68188960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{569}}^1$

素因数の和:698

約数の個数: 96

約数和(自身を含む): 186157440

約数和(自身を除く): 117968480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 107, 112, 140, 160, 214, 224, 280, 428, 535, 560, 569, 749, 856, 1070, 1120, 1138, 1498, 1712, 2140, 2276, 2845, 2996, 3424, 3745, 3983, 4280, 4552, 5690, 5992, 7490, 7966, 8560, 9104, 11380, 11984, 14980, 15932, 17120, 18208, 19915, 22760, 23968, 29960, 31864, 39830, 45520, 59920, 60883, 63728, 79660, 91040, 119840, 121766, 127456, 159320, 243532, 304415, 318640, 426181, 487064, 608830, 637280, 852362, 974128, 1217660, 1704724, 1948256, 2130905, 2435320, 3409448, 4261810, 4870640, 6818896, 8523620, 9741280, 13637792, 17047240, 34094480, 68188960]

約数ペア:

[(1, 68188960), (2, 34094480), (4, 17047240), (5, 13637792), (7, 9741280), (8, 8523620), (10, 6818896), (14, 4870640), (16, 4261810), (20, 3409448), (28, 2435320), (32, 2130905), (35, 1948256), (40, 1704724), (56, 1217660), (70, 974128), (80, 852362), (107, 637280), (112, 608830), (140, 487064), (160, 426181), (214, 318640), (224, 304415), (280, 243532), (428, 159320), (535, 127456), (560, 121766), (569, 119840), (749, 91040), (856, 79660), (1070, 63728), (1120, 60883), (1138, 59920), (1498, 45520), (1712, 39830), (2140, 31864), (2276, 29960), (2845, 23968), (2996, 22760), (3424, 19915), (3745, 18208), (3983, 17120), (4280, 15932), (4552, 14980), (5690, 11984), (5992, 11380), (7490, 9104), (7966, 8560)]