64714680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59921}}^1$

素因数の和:59941

約数の個数: 64

約数和(自身を含む): 215719200

約数和(自身を除く): 151004520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 59921, 119842, 179763, 239684, 299605, 359526, 479368, 539289, 599210, 719052, 898815, 1078578, 1198420, 1438104, 1617867, 1797630, 2157156, 2396840, 2696445, 3235734, 3595260, 4314312, 5392890, 6471468, 7190520, 8089335, 10785780, 12942936, 16178670, 21571560, 32357340, 64714680]

約数ペア:

[(1, 64714680), (2, 32357340), (3, 21571560), (4, 16178670), (5, 12942936), (6, 10785780), (8, 8089335), (9, 7190520), (10, 6471468), (12, 5392890), (15, 4314312), (18, 3595260), (20, 3235734), (24, 2696445), (27, 2396840), (30, 2157156), (36, 1797630), (40, 1617867), (45, 1438104), (54, 1198420), (60, 1078578), (72, 898815), (90, 719052), (108, 599210), (120, 539289), (135, 479368), (180, 359526), (216, 299605), (270, 239684), (360, 179763), (540, 119842), (1080, 59921)]