161273378240

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:460

約数の個数: 448

約数和(自身を含む): 442204815360

約数和(自身を除く): 280931437120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 43, 52, 62, 64, 65, 80, 86, 104, 124, 127, 130, 155, 160, 172, 208, 215, 229, 248, 254, 260, 310, 320, 344, 403, 416, 430, 458, 496, 508, 520, 559, 620, 635, 688, 806, 832, 860, 916, 992, 1016, 1040, 1118, 1145, 1240, 1270, 1333, 1376, 1612, 1651, 1720, 1832, 1984, 2015, 2032, 2080, 2236, 2290, 2480, 2540, 2666, 2752, 2795, 2977, 3224, 3302, 3440, 3664, 3937, 4030, 4064, 4160, 4472, 4580, 4960, 5080, 5332, 5461, 5590, 5954, 6448, 6604, 6665, 6880, 7099, 7328, 7874, 8060, 8128, 8255, 8944, 9160, 9847, 9920, 10160, 10664, 10922, 11180, 11908, 12896, 13208, 13330, 13760, 14198, 14656, 14885, 15748, 16120, 16510, 17329, 17888, 18320, 19685, 19694, 20320, 21328, 21844, 22360, 23816, 25792, 26416, 26660, 27305, 28396, 29083, 29770, 31496, 32240, 33020, 34658, 35495, 35776, 36640, 39370, 39388, 40640, 42656, 43688, 44720, 47632, 49235, 51181, 52832, 53320, 54610, 56792, 58166, 59540, 62992, 64480, 66040, 69316, 70990, 70993, 73280, 78740, 78776, 85312, 86645, 87376, 89440, 92287, 95264, 98470, 102362, 105664, 106640, 109220, 113584, 116332, 119080, 125984, 128011, 128960, 132080, 138632, 141980, 141986, 145415, 157480, 157552, 169291, 173290, 174752, 178880, 184574, 190528, 196940, 204724, 213280, 218440, 227168, 232664, 238160, 251968, 255905, 256022, 264160, 277264, 283960, 283972, 290830, 305257, 314960, 315104, 338582, 346580, 349504, 354965, 369148, 378079, 393880, 409448, 426560, 436880, 454336, 461435, 465328, 476320, 511810, 512044, 528320, 554528, 567920, 567944, 581660, 610514, 629920, 630208, 640055, 677164, 693160, 709930, 738296, 756158, 787760, 818896, 846455, 873760, 901573, 922870, 930656, 952640, 1023620, 1024088, 1109056, 1135840, 1135888, 1163320, 1221028, 1250569, 1259840, 1280110, 1354328, 1386320, 1419860, 1476592, 1512316, 1526285, 1575520, 1637792, 1692910, 1747520, 1803146, 1845740, 1861312, 1890395, 2047240, 2048176, 2200783, 2271680, 2271776, 2326640, 2442056, 2501138, 2560220, 2708656, 2772640, 2839720, 2953184, 3024632, 3052570, 3151040, 3275584, 3385820, 3606292, 3691480, 3780790, 3968341, 4094480, 4096352, 4401566, 4507865, 4543552, 4653280, 4884112, 5002276, 5120440, 5417312, 5545280, 5679440, 5906368, 6049264, 6105140, 6252845, 6771640, 7212584, 7382960, 7561580, 7936682, 8188960, 8192704, 8803132, 9015730, 9306560, 9768224, 10004552, 10240880, 10834624, 11003915, 11358880, 11720449, 12098528, 12210280, 12505690, 13543280, 14425168, 14765920, 15123160, 15873364, 16257397, 16377920, 17606264, 18031460, 19536448, 19841705, 20009104, 20481760, 22007830, 22717760, 23440898, 24197056, 24420560, 25011380, 27086560, 28850336, 29531840, 30246320, 31746728, 32514794, 35212528, 36062920, 38767639, 39683410, 40018208, 40963520, 44015660, 46881796, 48841120, 50022760, 54173120, 57700672, 58602245, 60492640, 63493456, 65029588, 70425056, 72125840, 77535278, 79366820, 80036416, 81286985, 88031320, 93763592, 97682240, 100045520, 117204490, 120985280, 126986912, 130059176, 140850112, 144251680, 155070556, 158733640, 162573970, 176062640, 187527184, 193838195, 200091040, 234408980, 253973824, 260118352, 288503360, 310141112, 317467280, 325147940, 352125280, 375054368, 387676390, 400182080, 468817960, 503979307, 520236704, 620282224, 634934560, 650295880, 704250560, 750108736, 775352780, 937635920, 1007958614, 1040473408, 1240564448, 1269869120, 1300591760, 1550705560, 1875271840, 2015917228, 2481128896, 2519896535, 2601183520, 3101411120, 3750543680, 4031834456, 5039793070, 5202367040, 6202822240, 8063668912, 10079586140, 12405644480, 16127337824, 20159172280, 32254675648, 40318344560, 80636689120, 161273378240]

約数ペア:

[(1, 161273378240), (2, 80636689120), (4, 40318344560), (5, 32254675648), (8, 20159172280), (10, 16127337824), (13, 12405644480), (16, 10079586140), (20, 8063668912), (26, 6202822240), (31, 5202367040), (32, 5039793070), (40, 4031834456), (43, 3750543680), (52, 3101411120), (62, 2601183520), (64, 2519896535), (65, 2481128896), (80, 2015917228), (86, 1875271840), (104, 1550705560), (124, 1300591760), (127, 1269869120), (130, 1240564448), (155, 1040473408), (160, 1007958614), (172, 937635920), (208, 775352780), (215, 750108736), (229, 704250560), (248, 650295880), (254, 634934560), (260, 620282224), (310, 520236704), (320, 503979307), (344, 468817960), (403, 400182080), (416, 387676390), (430, 375054368), (458, 352125280), (496, 325147940), (508, 317467280), (520, 310141112), (559, 288503360), (620, 260118352), (635, 253973824), (688, 234408980), (806, 200091040), (832, 193838195), (860, 187527184), (916, 176062640), (992, 162573970), (1016, 158733640), (1040, 155070556), (1118, 144251680), (1145, 140850112), (1240, 130059176), (1270, 126986912), (1333, 120985280), (1376, 117204490), (1612, 100045520), (1651, 97682240), (1720, 93763592), (1832, 88031320), (1984, 81286985), (2015, 80036416), (2032, 79366820), (2080, 77535278), (2236, 72125840), (2290, 70425056), (2480, 65029588), (2540, 63493456), (2666, 60492640), (2752, 58602245), (2795, 57700672), (2977, 54173120), (3224, 50022760), (3302, 48841120), (3440, 46881796), (3664, 44015660), (3937, 40963520), (4030, 40018208), (4064, 39683410), (4160, 38767639), (4472, 36062920), (4580, 35212528), (4960, 32514794), (5080, 31746728), (5332, 30246320), (5461, 29531840), (5590, 28850336), (5954, 27086560), (6448, 25011380), (6604, 24420560), (6665, 24197056), (6880, 23440898), (7099, 22717760), (7328, 22007830), (7874, 20481760), (8060, 20009104), (8128, 19841705), (8255, 19536448), (8944, 18031460), (9160, 17606264), (9847, 16377920), (9920, 16257397), (10160, 15873364), (10664, 15123160), (10922, 14765920), (11180, 14425168), (11908, 13543280), (12896, 12505690), (13208, 12210280), (13330, 12098528), (13760, 11720449), (14198, 11358880), (14656, 11003915), (14885, 10834624), (15748, 10240880), (16120, 10004552), (16510, 9768224), (17329, 9306560), (17888, 9015730), (18320, 8803132), (19685, 8192704), (19694, 8188960), (20320, 7936682), (21328, 7561580), (21844, 7382960), (22360, 7212584), (23816, 6771640), (25792, 6252845), (26416, 6105140), (26660, 6049264), (27305, 5906368), (28396, 5679440), (29083, 5545280), (29770, 5417312), (31496, 5120440), (32240, 5002276), (33020, 4884112), (34658, 4653280), (35495, 4543552), (35776, 4507865), (36640, 4401566), (39370, 4096352), (39388, 4094480), (40640, 3968341), (42656, 3780790), (43688, 3691480), (44720, 3606292), (47632, 3385820), (49235, 3275584), (51181, 3151040), (52832, 3052570), (53320, 3024632), (54610, 2953184), (56792, 2839720), (58166, 2772640), (59540, 2708656), (62992, 2560220), (64480, 2501138), (66040, 2442056), (69316, 2326640), (70990, 2271776), (70993, 2271680), (73280, 2200783), (78740, 2048176), (78776, 2047240), (85312, 1890395), (86645, 1861312), (87376, 1845740), (89440, 1803146), (92287, 1747520), (95264, 1692910), (98470, 1637792), (102362, 1575520), (105664, 1526285), (106640, 1512316), (109220, 1476592), (113584, 1419860), (116332, 1386320), (119080, 1354328), (125984, 1280110), (128011, 1259840), (128960, 1250569), (132080, 1221028), (138632, 1163320), (141980, 1135888), (141986, 1135840), (145415, 1109056), (157480, 1024088), (157552, 1023620), (169291, 952640), (173290, 930656), (174752, 922870), (178880, 901573), (184574, 873760), (190528, 846455), (196940, 818896), (204724, 787760), (213280, 756158), (218440, 738296), (227168, 709930), (232664, 693160), (238160, 677164), (251968, 640055), (255905, 630208), (256022, 629920), (264160, 610514), (277264, 581660), (283960, 567944), (283972, 567920), (290830, 554528), (305257, 528320), (314960, 512044), (315104, 511810), (338582, 476320), (346580, 465328), (349504, 461435), (354965, 454336), (369148, 436880), (378079, 426560), (393880, 409448)]