124292360

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 288921600

約数和(自身を除く): 164629240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 127, 172, 215, 254, 344, 430, 508, 569, 635, 860, 1016, 1138, 1270, 1720, 2276, 2540, 2845, 4552, 5080, 5461, 5690, 10922, 11380, 21844, 22760, 24467, 27305, 43688, 48934, 54610, 72263, 97868, 109220, 122335, 144526, 195736, 218440, 244670, 289052, 361315, 489340, 578104, 722630, 978680, 1445260, 2890520, 3107309, 6214618, 12429236, 15536545, 24858472, 31073090, 62146180, 124292360]

約数ペア:

[(1, 124292360), (2, 62146180), (4, 31073090), (5, 24858472), (8, 15536545), (10, 12429236), (20, 6214618), (40, 3107309), (43, 2890520), (86, 1445260), (127, 978680), (172, 722630), (215, 578104), (254, 489340), (344, 361315), (430, 289052), (508, 244670), (569, 218440), (635, 195736), (860, 144526), (1016, 122335), (1138, 109220), (1270, 97868), (1720, 72263), (2276, 54610), (2540, 48934), (2845, 43688), (4552, 27305), (5080, 24467), (5461, 22760), (5690, 21844), (10922, 11380)]