872256480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{2459}}^1$

素因数の和:3216

約数の個数: 96

約数和(自身を含む): 2752444800

約数和(自身を除く): 1880188320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 739, 1478, 2217, 2459, 2956, 3695, 4434, 4918, 5912, 7377, 7390, 8868, 9836, 11085, 11824, 12295, 14754, 14780, 17736, 19672, 22170, 23648, 24590, 29508, 29560, 35472, 36885, 39344, 44340, 49180, 59016, 59120, 70944, 73770, 78688, 88680, 98360, 118032, 118240, 147540, 177360, 196720, 236064, 295080, 354720, 393440, 590160, 1180320, 1817201, 3634402, 5451603, 7268804, 9086005, 10903206, 14537608, 18172010, 21806412, 27258015, 29075216, 36344020, 43612824, 54516030, 58150432, 72688040, 87225648, 109032060, 145376080, 174451296, 218064120, 290752160, 436128240, 872256480]

約数ペア:

[(1, 872256480), (2, 436128240), (3, 290752160), (4, 218064120), (5, 174451296), (6, 145376080), (8, 109032060), (10, 87225648), (12, 72688040), (15, 58150432), (16, 54516030), (20, 43612824), (24, 36344020), (30, 29075216), (32, 27258015), (40, 21806412), (48, 18172010), (60, 14537608), (80, 10903206), (96, 9086005), (120, 7268804), (160, 5451603), (240, 3634402), (480, 1817201), (739, 1180320), (1478, 590160), (2217, 393440), (2459, 354720), (2956, 295080), (3695, 236064), (4434, 196720), (4918, 177360), (5912, 147540), (7377, 118240), (7390, 118032), (8868, 98360), (9836, 88680), (11085, 78688), (11824, 73770), (12295, 70944), (14754, 59120), (14780, 59016), (17736, 49180), (19672, 44340), (22170, 39344), (23648, 36885), (24590, 35472), (29508, 29560)]