80225730720

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:759

約数の個数: 576

約数和(自身を含む): 300809134080

約数和(自身を除く): 220583403360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 223, 228, 240, 243, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 446, 456, 480, 486, 487, 513, 540, 570, 608, 648, 669, 684, 720, 760, 810, 855, 864, 892, 912, 972, 974, 1026, 1080, 1115, 1140, 1215, 1296, 1338, 1368, 1440, 1461, 1520, 1539, 1620, 1710, 1784, 1824, 1944, 1948, 2007, 2052, 2160, 2230, 2280, 2430, 2435, 2565, 2592, 2676, 2736, 2922, 3040, 3078, 3240, 3345, 3420, 3568, 3888, 3896, 4014, 4104, 4237, 4320, 4383, 4460, 4560, 4617, 4860, 4870, 5130, 5352, 5472, 5844, 6021, 6156, 6480, 6690, 6840, 7136, 7305, 7695, 7776, 7792, 8028, 8208, 8474, 8766, 8920, 9120, 9234, 9253, 9720, 9740, 10035, 10260, 10704, 11688, 12042, 12312, 12711, 12960, 13149, 13380, 13680, 14610, 15390, 15584, 16056, 16416, 16948, 17532, 17840, 18063, 18468, 18506, 19440, 19480, 20070, 20520, 21185, 21408, 21915, 23085, 23376, 24084, 24624, 25422, 26298, 26760, 27360, 27759, 29220, 30105, 30780, 32112, 33896, 35064, 35680, 36126, 36936, 37012, 38133, 38880, 38960, 39447, 40140, 41040, 42370, 43830, 46170, 46265, 46752, 48168, 49248, 50844, 52596, 53520, 54189, 55518, 58440, 60210, 61560, 63555, 64224, 65745, 67792, 70128, 72252, 73872, 74024, 76266, 77920, 78894, 80280, 82080, 83277, 84740, 87660, 90315, 92340, 92530, 96336, 101688, 105192, 107040, 108378, 108601, 111036, 114399, 116880, 118341, 120420, 123120, 127110, 131490, 135584, 138795, 140256, 144504, 147744, 148048, 152532, 157788, 160560, 166554, 169480, 175320, 180630, 184680, 185060, 190665, 192672, 197235, 203376, 210384, 216756, 217202, 222072, 228798, 233760, 236682, 240840, 246240, 249831, 254220, 262980, 270945, 277590, 289008, 296096, 305064, 315576, 321120, 325803, 333108, 338960, 343197, 350640, 361260, 369360, 370120, 381330, 394470, 406752, 416385, 420768, 433512, 434404, 444144, 457596, 473364, 481680, 499662, 508440, 525960, 541890, 543005, 555180, 571995, 578016, 591705, 610128, 631152, 651606, 666216, 677920, 686394, 701280, 722520, 738720, 740240, 749493, 762660, 788940, 832770, 867024, 868808, 888288, 915192, 946728, 963360, 977409, 999324, 1016880, 1029591, 1051920, 1083780, 1086010, 1110360, 1143990, 1183410, 1220256, 1249155, 1262304, 1303212, 1332432, 1372788, 1445040, 1480480, 1498986, 1525320, 1577880, 1629015, 1665540, 1715985, 1734048, 1737616, 1830384, 1893456, 1954818, 1998648, 2033760, 2059182, 2063419, 2103840, 2167560, 2172020, 2220720, 2248479, 2287980, 2366820, 2498310, 2606424, 2664864, 2745576, 2890080, 2932227, 2997972, 3050640, 3155760, 3258030, 3331080, 3431970, 3475232, 3660768, 3747465, 3786912, 3909636, 3997296, 4118364, 4126838, 4335120, 4344040, 4441440, 4496958, 4575960, 4733640, 4887045, 4996620, 5147955, 5212848, 5491152, 5864454, 5995944, 6101280, 6190257, 6311520, 6516060, 6662160, 6863940, 7494930, 7819272, 7994592, 8236728, 8253676, 8670240, 8688080, 8796681, 8993916, 9151920, 9467280, 9774090, 9993240, 10295910, 10317095, 10425696, 10982304, 11242395, 11728908, 11991888, 12380514, 13032120, 13324320, 13727880, 14661135, 14989860, 15638544, 16473456, 16507352, 17376160, 17593362, 17987832, 18303840, 18570771, 18934560, 19548180, 19986480, 20591820, 20634190, 22484790, 23457816, 23983776, 24761028, 26064240, 26390043, 27455760, 29322270, 29979720, 30951285, 31277088, 32946912, 33014704, 35186724, 35975664, 37141542, 39096360, 39972960, 41183640, 41268380, 43983405, 44969580, 46915632, 49522056, 52128480, 52780086, 54911520, 55712313, 58644540, 59959440, 61902570, 66029408, 70373448, 71951328, 74283084, 78192720, 82367280, 82536760, 87966810, 89939160, 92853855, 93831264, 99044112, 105560172, 111424626, 117289080, 119918880, 123805140, 131950215, 140746896, 148566168, 156385440, 164734560, 165073520, 167136939, 175933620, 179878320, 185707710, 198088224, 211120344, 222849252, 234578160, 247610280, 263900430, 278561565, 281493792, 297132336, 330147040, 334273878, 351867240, 359756640, 371415420, 422240688, 445698504, 469156320, 495220560, 501410817, 527800860, 557123130, 594264672, 668547756, 703734480, 742830840, 835684695, 844481376, 891397008, 990441120, 1002821634, 1055601720, 1114246260, 1337095512, 1407468960, 1485661680, 1671369390, 1782794016, 2005643268, 2111203440, 2228492520, 2507054085, 2674191024, 2971323360, 3342738780, 4011286536, 4222406880, 4456985040, 5014108170, 5348382048, 6685477560, 8022573072, 8913970080, 10028216340, 13370955120, 16045146144, 20056432680, 26741910240, 40112865360, 80225730720]

約数ペア:

[(1, 80225730720), (2, 40112865360), (3, 26741910240), (4, 20056432680), (5, 16045146144), (6, 13370955120), (8, 10028216340), (9, 8913970080), (10, 8022573072), (12, 6685477560), (15, 5348382048), (16, 5014108170), (18, 4456985040), (19, 4222406880), (20, 4011286536), (24, 3342738780), (27, 2971323360), (30, 2674191024), (32, 2507054085), (36, 2228492520), (38, 2111203440), (40, 2005643268), (45, 1782794016), (48, 1671369390), (54, 1485661680), (57, 1407468960), (60, 1337095512), (72, 1114246260), (76, 1055601720), (80, 1002821634), (81, 990441120), (90, 891397008), (95, 844481376), (96, 835684695), (108, 742830840), (114, 703734480), (120, 668547756), (135, 594264672), (144, 557123130), (152, 527800860), (160, 501410817), (162, 495220560), (171, 469156320), (180, 445698504), (190, 422240688), (216, 371415420), (223, 359756640), (228, 351867240), (240, 334273878), (243, 330147040), (270, 297132336), (285, 281493792), (288, 278561565), (304, 263900430), (324, 247610280), (342, 234578160), (360, 222849252), (380, 211120344), (405, 198088224), (432, 185707710), (446, 179878320), (456, 175933620), (480, 167136939), (486, 165073520), (487, 164734560), (513, 156385440), (540, 148566168), (570, 140746896), (608, 131950215), (648, 123805140), (669, 119918880), (684, 117289080), (720, 111424626), (760, 105560172), (810, 99044112), (855, 93831264), (864, 92853855), (892, 89939160), (912, 87966810), (972, 82536760), (974, 82367280), (1026, 78192720), (1080, 74283084), (1115, 71951328), (1140, 70373448), (1215, 66029408), (1296, 61902570), (1338, 59959440), (1368, 58644540), (1440, 55712313), (1461, 54911520), (1520, 52780086), (1539, 52128480), (1620, 49522056), (1710, 46915632), (1784, 44969580), (1824, 43983405), (1944, 41268380), (1948, 41183640), (2007, 39972960), (2052, 39096360), (2160, 37141542), (2230, 35975664), (2280, 35186724), (2430, 33014704), (2435, 32946912), (2565, 31277088), (2592, 30951285), (2676, 29979720), (2736, 29322270), (2922, 27455760), (3040, 26390043), (3078, 26064240), (3240, 24761028), (3345, 23983776), (3420, 23457816), (3568, 22484790), (3888, 20634190), (3896, 20591820), (4014, 19986480), (4104, 19548180), (4237, 18934560), (4320, 18570771), (4383, 18303840), (4460, 17987832), (4560, 17593362), (4617, 17376160), (4860, 16507352), (4870, 16473456), (5130, 15638544), (5352, 14989860), (5472, 14661135), (5844, 13727880), (6021, 13324320), (6156, 13032120), (6480, 12380514), (6690, 11991888), (6840, 11728908), (7136, 11242395), (7305, 10982304), (7695, 10425696), (7776, 10317095), (7792, 10295910), (8028, 9993240), (8208, 9774090), (8474, 9467280), (8766, 9151920), (8920, 8993916), (9120, 8796681), (9234, 8688080), (9253, 8670240), (9720, 8253676), (9740, 8236728), (10035, 7994592), (10260, 7819272), (10704, 7494930), (11688, 6863940), (12042, 6662160), (12312, 6516060), (12711, 6311520), (12960, 6190257), (13149, 6101280), (13380, 5995944), (13680, 5864454), (14610, 5491152), (15390, 5212848), (15584, 5147955), (16056, 4996620), (16416, 4887045), (16948, 4733640), (17532, 4575960), (17840, 4496958), (18063, 4441440), (18468, 4344040), (18506, 4335120), (19440, 4126838), (19480, 4118364), (20070, 3997296), (20520, 3909636), (21185, 3786912), (21408, 3747465), (21915, 3660768), (23085, 3475232), (23376, 3431970), (24084, 3331080), (24624, 3258030), (25422, 3155760), (26298, 3050640), (26760, 2997972), (27360, 2932227), (27759, 2890080), (29220, 2745576), (30105, 2664864), (30780, 2606424), (32112, 2498310), (33896, 2366820), (35064, 2287980), (35680, 2248479), (36126, 2220720), (36936, 2172020), (37012, 2167560), (38133, 2103840), (38880, 2063419), (38960, 2059182), (39447, 2033760), (40140, 1998648), (41040, 1954818), (42370, 1893456), (43830, 1830384), (46170, 1737616), (46265, 1734048), (46752, 1715985), (48168, 1665540), (49248, 1629015), (50844, 1577880), (52596, 1525320), (53520, 1498986), (54189, 1480480), (55518, 1445040), (58440, 1372788), (60210, 1332432), (61560, 1303212), (63555, 1262304), (64224, 1249155), (65745, 1220256), (67792, 1183410), (70128, 1143990), (72252, 1110360), (73872, 1086010), (74024, 1083780), (76266, 1051920), (77920, 1029591), (78894, 1016880), (80280, 999324), (82080, 977409), (83277, 963360), (84740, 946728), (87660, 915192), (90315, 888288), (92340, 868808), (92530, 867024), (96336, 832770), (101688, 788940), (105192, 762660), (107040, 749493), (108378, 740240), (108601, 738720), (111036, 722520), (114399, 701280), (116880, 686394), (118341, 677920), (120420, 666216), (123120, 651606), (127110, 631152), (131490, 610128), (135584, 591705), (138795, 578016), (140256, 571995), (144504, 555180), (147744, 543005), (148048, 541890), (152532, 525960), (157788, 508440), (160560, 499662), (166554, 481680), (169480, 473364), (175320, 457596), (180630, 444144), (184680, 434404), (185060, 433512), (190665, 420768), (192672, 416385), (197235, 406752), (203376, 394470), (210384, 381330), (216756, 370120), (217202, 369360), (222072, 361260), (228798, 350640), (233760, 343197), (236682, 338960), (240840, 333108), (246240, 325803), (249831, 321120), (254220, 315576), (262980, 305064), (270945, 296096), (277590, 289008)]