12592560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:826

約数の個数: 80

約数和(自身を含む): 39640320

約数和(自身を除く): 27047760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 739, 852, 1065, 1136, 1420, 1478, 1704, 2130, 2217, 2840, 2956, 3408, 3695, 4260, 4434, 5680, 5912, 7390, 8520, 8868, 11085, 11824, 14780, 17040, 17736, 22170, 29560, 35472, 44340, 52469, 59120, 88680, 104938, 157407, 177360, 209876, 262345, 314814, 419752, 524690, 629628, 787035, 839504, 1049380, 1259256, 1574070, 2098760, 2518512, 3148140, 4197520, 6296280, 12592560]

約数ペア:

[(1, 12592560), (2, 6296280), (3, 4197520), (4, 3148140), (5, 2518512), (6, 2098760), (8, 1574070), (10, 1259256), (12, 1049380), (15, 839504), (16, 787035), (20, 629628), (24, 524690), (30, 419752), (40, 314814), (48, 262345), (60, 209876), (71, 177360), (80, 157407), (120, 104938), (142, 88680), (213, 59120), (240, 52469), (284, 44340), (355, 35472), (426, 29560), (568, 22170), (710, 17736), (739, 17040), (852, 14780), (1065, 11824), (1136, 11085), (1420, 8868), (1478, 8520), (1704, 7390), (2130, 5912), (2217, 5680), (2840, 4434), (2956, 4260), (3408, 3695)]