224338920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{143807}}^1$

素因数の和:143834

約数の個数: 64

約数和(自身を含む): 724792320

約数和(自身を除く): 500453400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 143807, 287614, 431421, 575228, 719035, 862842, 1150456, 1438070, 1725684, 1869491, 2157105, 2876140, 3451368, 3738982, 4314210, 5608473, 5752280, 7477964, 8628420, 9347455, 11216946, 14955928, 17256840, 18694910, 22433892, 28042365, 37389820, 44867784, 56084730, 74779640, 112169460, 224338920]

約数ペア:

[(1, 224338920), (2, 112169460), (3, 74779640), (4, 56084730), (5, 44867784), (6, 37389820), (8, 28042365), (10, 22433892), (12, 18694910), (13, 17256840), (15, 14955928), (20, 11216946), (24, 9347455), (26, 8628420), (30, 7477964), (39, 5752280), (40, 5608473), (52, 4314210), (60, 3738982), (65, 3451368), (78, 2876140), (104, 2157105), (120, 1869491), (130, 1725684), (156, 1438070), (195, 1150456), (260, 862842), (312, 719035), (390, 575228), (520, 431421), (780, 287614), (1560, 143807)]