70709440

素因数分解:

$2^6\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1483}}^1$

素因数の和:1649

約数の個数: 56

約数和(自身を含む): 169621200

約数和(自身を除く): 98911760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 149, 160, 298, 320, 596, 745, 1192, 1483, 1490, 2384, 2966, 2980, 4768, 5932, 5960, 7415, 9536, 11864, 11920, 14830, 23728, 23840, 29660, 47456, 47680, 59320, 94912, 118640, 220967, 237280, 441934, 474560, 883868, 1104835, 1767736, 2209670, 3535472, 4419340, 7070944, 8838680, 14141888, 17677360, 35354720, 70709440]

約数ペア:

[(1, 70709440), (2, 35354720), (4, 17677360), (5, 14141888), (8, 8838680), (10, 7070944), (16, 4419340), (20, 3535472), (32, 2209670), (40, 1767736), (64, 1104835), (80, 883868), (149, 474560), (160, 441934), (298, 237280), (320, 220967), (596, 118640), (745, 94912), (1192, 59320), (1483, 47680), (1490, 47456), (2384, 29660), (2966, 23840), (2980, 23728), (4768, 14830), (5932, 11920), (5960, 11864), (7415, 9536)]