120385680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:345

約数の個数: 160

約数和(自身を含む): 394903296

約数和(自身を除く): 274517616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 113, 115, 120, 138, 184, 193, 226, 230, 240, 276, 339, 345, 368, 386, 452, 460, 552, 565, 579, 678, 690, 772, 904, 920, 965, 1104, 1130, 1158, 1356, 1380, 1544, 1695, 1808, 1840, 1930, 2260, 2316, 2599, 2712, 2760, 2895, 3088, 3390, 3860, 4439, 4520, 4632, 5198, 5424, 5520, 5790, 6780, 7720, 7797, 8878, 9040, 9264, 10396, 11580, 12995, 13317, 13560, 15440, 15594, 17756, 20792, 21809, 22195, 23160, 25990, 26634, 27120, 31188, 35512, 38985, 41584, 43618, 44390, 46320, 51980, 53268, 62376, 65427, 66585, 71024, 77970, 87236, 88780, 103960, 106536, 109045, 124752, 130854, 133170, 155940, 174472, 177560, 207920, 213072, 218090, 261708, 266340, 311880, 327135, 348944, 355120, 436180, 501607, 523416, 532680, 623760, 654270, 872360, 1003214, 1046832, 1065360, 1308540, 1504821, 1744720, 2006428, 2508035, 2617080, 3009642, 4012856, 5016070, 5234160, 6019284, 7524105, 8025712, 10032140, 12038568, 15048210, 20064280, 24077136, 30096420, 40128560, 60192840, 120385680]

約数ペア:

[(1, 120385680), (2, 60192840), (3, 40128560), (4, 30096420), (5, 24077136), (6, 20064280), (8, 15048210), (10, 12038568), (12, 10032140), (15, 8025712), (16, 7524105), (20, 6019284), (23, 5234160), (24, 5016070), (30, 4012856), (40, 3009642), (46, 2617080), (48, 2508035), (60, 2006428), (69, 1744720), (80, 1504821), (92, 1308540), (113, 1065360), (115, 1046832), (120, 1003214), (138, 872360), (184, 654270), (193, 623760), (226, 532680), (230, 523416), (240, 501607), (276, 436180), (339, 355120), (345, 348944), (368, 327135), (386, 311880), (452, 266340), (460, 261708), (552, 218090), (565, 213072), (579, 207920), (678, 177560), (690, 174472), (772, 155940), (904, 133170), (920, 130854), (965, 124752), (1104, 109045), (1130, 106536), (1158, 103960), (1356, 88780), (1380, 87236), (1544, 77970), (1695, 71024), (1808, 66585), (1840, 65427), (1930, 62376), (2260, 53268), (2316, 51980), (2599, 46320), (2712, 44390), (2760, 43618), (2895, 41584), (3088, 38985), (3390, 35512), (3860, 31188), (4439, 27120), (4520, 26634), (4632, 25990), (5198, 23160), (5424, 22195), (5520, 21809), (5790, 20792), (6780, 17756), (7720, 15594), (7797, 15440), (8878, 13560), (9040, 13317), (9264, 12995), (10396, 11580)]