58756760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1316

約数の個数: 64

約数和(自身を含む): 142067520

約数和(自身を除く): 83310760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 71, 85, 136, 142, 170, 284, 340, 355, 568, 680, 710, 1207, 1217, 1420, 2414, 2434, 2840, 4828, 4868, 6035, 6085, 9656, 9736, 12070, 12170, 20689, 24140, 24340, 41378, 48280, 48680, 82756, 86407, 103445, 165512, 172814, 206890, 345628, 413780, 432035, 691256, 827560, 864070, 1468919, 1728140, 2937838, 3456280, 5875676, 7344595, 11751352, 14689190, 29378380, 58756760]

約数ペア:

[(1, 58756760), (2, 29378380), (4, 14689190), (5, 11751352), (8, 7344595), (10, 5875676), (17, 3456280), (20, 2937838), (34, 1728140), (40, 1468919), (68, 864070), (71, 827560), (85, 691256), (136, 432035), (142, 413780), (170, 345628), (284, 206890), (340, 172814), (355, 165512), (568, 103445), (680, 86407), (710, 82756), (1207, 48680), (1217, 48280), (1420, 41378), (2414, 24340), (2434, 24140), (2840, 20689), (4828, 12170), (4868, 12070), (6035, 9736), (6085, 9656)]