110804978960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{31531}}^1$

素因数の和:31697

約数の個数: 160

約数和(自身を含む): 289024834560

約数和(自身を除く): 178219855600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 109, 124, 130, 155, 208, 218, 248, 260, 310, 403, 436, 496, 520, 545, 620, 806, 872, 1040, 1090, 1240, 1417, 1612, 1744, 2015, 2180, 2480, 2834, 3224, 3379, 4030, 4360, 5668, 6448, 6758, 7085, 8060, 8720, 11336, 13516, 14170, 16120, 16895, 22672, 27032, 28340, 31531, 32240, 33790, 43927, 54064, 56680, 63062, 67580, 87854, 113360, 126124, 135160, 157655, 175708, 219635, 252248, 270320, 315310, 351416, 409903, 439270, 504496, 630620, 702832, 819806, 878540, 977461, 1261240, 1639612, 1757080, 1954922, 2049515, 2522480, 3279224, 3436879, 3514160, 3909844, 4099030, 4887305, 6558448, 6873758, 7819688, 8198060, 9774610, 12706993, 13747516, 15639376, 16396120, 17184395, 19549220, 25413986, 27495032, 32792240, 34368790, 39098440, 44679427, 50827972, 54990064, 63534965, 68737580, 78196880, 89358854, 101655944, 106543249, 127069930, 137475160, 178717708, 203311888, 213086498, 223397135, 254139860, 274950320, 357435416, 426172996, 446794270, 508279720, 532716245, 714870832, 852345992, 893588540, 1016559440, 1065432490, 1385062237, 1704691984, 1787177080, 2130864980, 2770124474, 3574354160, 4261729960, 5540248948, 6925311185, 8523459920, 11080497896, 13850622370, 22160995792, 27701244740, 55402489480, 110804978960]

約数ペア:

[(1, 110804978960), (2, 55402489480), (4, 27701244740), (5, 22160995792), (8, 13850622370), (10, 11080497896), (13, 8523459920), (16, 6925311185), (20, 5540248948), (26, 4261729960), (31, 3574354160), (40, 2770124474), (52, 2130864980), (62, 1787177080), (65, 1704691984), (80, 1385062237), (104, 1065432490), (109, 1016559440), (124, 893588540), (130, 852345992), (155, 714870832), (208, 532716245), (218, 508279720), (248, 446794270), (260, 426172996), (310, 357435416), (403, 274950320), (436, 254139860), (496, 223397135), (520, 213086498), (545, 203311888), (620, 178717708), (806, 137475160), (872, 127069930), (1040, 106543249), (1090, 101655944), (1240, 89358854), (1417, 78196880), (1612, 68737580), (1744, 63534965), (2015, 54990064), (2180, 50827972), (2480, 44679427), (2834, 39098440), (3224, 34368790), (3379, 32792240), (4030, 27495032), (4360, 25413986), (5668, 19549220), (6448, 17184395), (6758, 16396120), (7085, 15639376), (8060, 13747516), (8720, 12706993), (11336, 9774610), (13516, 8198060), (14170, 7819688), (16120, 6873758), (16895, 6558448), (22672, 4887305), (27032, 4099030), (28340, 3909844), (31531, 3514160), (32240, 3436879), (33790, 3279224), (43927, 2522480), (54064, 2049515), (56680, 1954922), (63062, 1757080), (67580, 1639612), (87854, 1261240), (113360, 977461), (126124, 878540), (135160, 819806), (157655, 702832), (175708, 630620), (219635, 504496), (252248, 439270), (270320, 409903), (315310, 351416)]