9750560

素因数分解:

$2^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 23247000

約数和(自身を除く): 13496440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 149, 160, 298, 409, 596, 745, 818, 1192, 1490, 1636, 2045, 2384, 2980, 3272, 4090, 4768, 5960, 6544, 8180, 11920, 13088, 16360, 23840, 32720, 60941, 65440, 121882, 243764, 304705, 487528, 609410, 975056, 1218820, 1950112, 2437640, 4875280, 9750560]

約数ペア:

[(1, 9750560), (2, 4875280), (4, 2437640), (5, 1950112), (8, 1218820), (10, 975056), (16, 609410), (20, 487528), (32, 304705), (40, 243764), (80, 121882), (149, 65440), (160, 60941), (298, 32720), (409, 23840), (596, 16360), (745, 13088), (818, 11920), (1192, 8180), (1490, 6544), (1636, 5960), (2045, 4768), (2384, 4090), (2980, 3272)]