5604560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:360

約数の個数: 80

約数和(自身を含む): 14905296

約数和(自身を除く): 9300736

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 317, 340, 442, 520, 634, 680, 884, 1040, 1105, 1268, 1360, 1585, 1768, 2210, 2536, 3170, 3536, 4121, 4420, 5072, 5389, 6340, 8242, 8840, 10778, 12680, 16484, 17680, 20605, 21556, 25360, 26945, 32968, 41210, 43112, 53890, 65936, 70057, 82420, 86224, 107780, 140114, 164840, 215560, 280228, 329680, 350285, 431120, 560456, 700570, 1120912, 1401140, 2802280, 5604560]

約数ペア:

[(1, 5604560), (2, 2802280), (4, 1401140), (5, 1120912), (8, 700570), (10, 560456), (13, 431120), (16, 350285), (17, 329680), (20, 280228), (26, 215560), (34, 164840), (40, 140114), (52, 107780), (65, 86224), (68, 82420), (80, 70057), (85, 65936), (104, 53890), (130, 43112), (136, 41210), (170, 32968), (208, 26945), (221, 25360), (260, 21556), (272, 20605), (317, 17680), (340, 16484), (442, 12680), (520, 10778), (634, 8840), (680, 8242), (884, 6340), (1040, 5389), (1105, 5072), (1268, 4420), (1360, 4121), (1585, 3536), (1768, 3170), (2210, 2536)]