45390240

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:129

約数の個数: 384

約数和(自身を含む): 193536000

約数和(自身を除く): 148145760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 79, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 158, 160, 168, 171, 180, 189, 190, 210, 216, 224, 228, 237, 240, 252, 266, 270, 280, 285, 288, 304, 315, 316, 336, 342, 360, 378, 380, 395, 399, 420, 432, 456, 474, 480, 504, 513, 532, 540, 553, 560, 570, 608, 630, 632, 665, 672, 684, 711, 720, 756, 760, 790, 798, 840, 855, 864, 912, 945, 948, 1008, 1026, 1064, 1080, 1106, 1120, 1140, 1185, 1197, 1260, 1264, 1330, 1368, 1422, 1440, 1501, 1512, 1520, 1580, 1596, 1659, 1680, 1710, 1824, 1890, 1896, 1995, 2016, 2052, 2128, 2133, 2160, 2212, 2280, 2370, 2394, 2520, 2528, 2565, 2660, 2736, 2765, 2844, 3002, 3024, 3040, 3160, 3192, 3318, 3360, 3420, 3555, 3591, 3780, 3792, 3990, 4104, 4256, 4266, 4320, 4424, 4503, 4560, 4740, 4788, 4977, 5040, 5130, 5320, 5472, 5530, 5688, 5985, 6004, 6048, 6320, 6384, 6636, 6840, 7110, 7182, 7505, 7560, 7584, 7980, 8208, 8295, 8532, 8848, 9006, 9120, 9480, 9576, 9954, 10080, 10260, 10507, 10640, 10665, 11060, 11376, 11970, 12008, 12640, 12768, 13272, 13509, 13680, 14220, 14364, 14931, 15010, 15120, 15960, 16416, 16590, 17064, 17696, 17955, 18012, 18960, 19152, 19908, 20520, 21014, 21280, 21330, 22120, 22515, 22752, 23940, 24016, 24885, 26544, 27018, 27360, 28440, 28728, 29862, 30020, 30240, 31521, 31920, 33180, 34128, 35910, 36024, 37920, 38304, 39816, 40527, 41040, 42028, 42660, 44240, 45030, 47880, 48032, 49770, 52535, 53088, 54036, 56880, 57456, 59724, 60040, 63042, 63840, 66360, 67545, 68256, 71820, 72048, 74655, 79632, 81054, 82080, 84056, 85320, 88480, 90060, 94563, 95760, 99540, 105070, 108072, 113760, 114912, 119448, 120080, 126084, 132720, 135090, 143640, 144096, 149310, 157605, 159264, 162108, 168112, 170640, 180120, 189126, 191520, 199080, 202635, 210140, 216144, 238896, 240160, 252168, 265440, 270180, 283689, 287280, 298620, 315210, 324216, 336224, 341280, 360240, 378252, 398160, 405270, 420280, 432288, 472815, 477792, 504336, 540360, 567378, 574560, 597240, 630420, 648432, 720480, 756504, 796320, 810540, 840560, 945630, 1008672, 1080720, 1134756, 1194480, 1260840, 1296864, 1418445, 1513008, 1621080, 1681120, 1891260, 2161440, 2269512, 2388960, 2521680, 2836890, 3026016, 3242160, 3782520, 4539024, 5043360, 5673780, 6484320, 7565040, 9078048, 11347560, 15130080, 22695120, 45390240]

約数ペア:

[(1, 45390240), (2, 22695120), (3, 15130080), (4, 11347560), (5, 9078048), (6, 7565040), (7, 6484320), (8, 5673780), (9, 5043360), (10, 4539024), (12, 3782520), (14, 3242160), (15, 3026016), (16, 2836890), (18, 2521680), (19, 2388960), (20, 2269512), (21, 2161440), (24, 1891260), (27, 1681120), (28, 1621080), (30, 1513008), (32, 1418445), (35, 1296864), (36, 1260840), (38, 1194480), (40, 1134756), (42, 1080720), (45, 1008672), (48, 945630), (54, 840560), (56, 810540), (57, 796320), (60, 756504), (63, 720480), (70, 648432), (72, 630420), (76, 597240), (79, 574560), (80, 567378), (84, 540360), (90, 504336), (95, 477792), (96, 472815), (105, 432288), (108, 420280), (112, 405270), (114, 398160), (120, 378252), (126, 360240), (133, 341280), (135, 336224), (140, 324216), (144, 315210), (152, 298620), (158, 287280), (160, 283689), (168, 270180), (171, 265440), (180, 252168), (189, 240160), (190, 238896), (210, 216144), (216, 210140), (224, 202635), (228, 199080), (237, 191520), (240, 189126), (252, 180120), (266, 170640), (270, 168112), (280, 162108), (285, 159264), (288, 157605), (304, 149310), (315, 144096), (316, 143640), (336, 135090), (342, 132720), (360, 126084), (378, 120080), (380, 119448), (395, 114912), (399, 113760), (420, 108072), (432, 105070), (456, 99540), (474, 95760), (480, 94563), (504, 90060), (513, 88480), (532, 85320), (540, 84056), (553, 82080), (560, 81054), (570, 79632), (608, 74655), (630, 72048), (632, 71820), (665, 68256), (672, 67545), (684, 66360), (711, 63840), (720, 63042), (756, 60040), (760, 59724), (790, 57456), (798, 56880), (840, 54036), (855, 53088), (864, 52535), (912, 49770), (945, 48032), (948, 47880), (1008, 45030), (1026, 44240), (1064, 42660), (1080, 42028), (1106, 41040), (1120, 40527), (1140, 39816), (1185, 38304), (1197, 37920), (1260, 36024), (1264, 35910), (1330, 34128), (1368, 33180), (1422, 31920), (1440, 31521), (1501, 30240), (1512, 30020), (1520, 29862), (1580, 28728), (1596, 28440), (1659, 27360), (1680, 27018), (1710, 26544), (1824, 24885), (1890, 24016), (1896, 23940), (1995, 22752), (2016, 22515), (2052, 22120), (2128, 21330), (2133, 21280), (2160, 21014), (2212, 20520), (2280, 19908), (2370, 19152), (2394, 18960), (2520, 18012), (2528, 17955), (2565, 17696), (2660, 17064), (2736, 16590), (2765, 16416), (2844, 15960), (3002, 15120), (3024, 15010), (3040, 14931), (3160, 14364), (3192, 14220), (3318, 13680), (3360, 13509), (3420, 13272), (3555, 12768), (3591, 12640), (3780, 12008), (3792, 11970), (3990, 11376), (4104, 11060), (4256, 10665), (4266, 10640), (4320, 10507), (4424, 10260), (4503, 10080), (4560, 9954), (4740, 9576), (4788, 9480), (4977, 9120), (5040, 9006), (5130, 8848), (5320, 8532), (5472, 8295), (5530, 8208), (5688, 7980), (5985, 7584), (6004, 7560), (6048, 7505), (6320, 7182), (6384, 7110), (6636, 6840)]