140141040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44917}}^1$

素因数の和:44946

約数の個数: 80

約数和(自身を含む): 467865888

約数和(自身を除く): 327724848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 44917, 89834, 134751, 179668, 224585, 269502, 359336, 449170, 539004, 583921, 673755, 718672, 898340, 1078008, 1167842, 1347510, 1751763, 1796680, 2156016, 2335684, 2695020, 2919605, 3503526, 3593360, 4671368, 5390040, 5839210, 7007052, 8758815, 9342736, 10780080, 11678420, 14014104, 17517630, 23356840, 28028208, 35035260, 46713680, 70070520, 140141040]

約数ペア:

[(1, 140141040), (2, 70070520), (3, 46713680), (4, 35035260), (5, 28028208), (6, 23356840), (8, 17517630), (10, 14014104), (12, 11678420), (13, 10780080), (15, 9342736), (16, 8758815), (20, 7007052), (24, 5839210), (26, 5390040), (30, 4671368), (39, 3593360), (40, 3503526), (48, 2919605), (52, 2695020), (60, 2335684), (65, 2156016), (78, 1796680), (80, 1751763), (104, 1347510), (120, 1167842), (130, 1078008), (156, 898340), (195, 718672), (208, 673755), (240, 583921), (260, 539004), (312, 449170), (390, 359336), (520, 269502), (624, 224585), (780, 179668), (1040, 134751), (1560, 89834), (3120, 44917)]