15507680

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{941}}^1$

素因数の和:1059

約数の個数: 48

約数和(自身を含む): 37031904

約数和(自身を除く): 21524224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 941, 1030, 1648, 1882, 2060, 3296, 3764, 4120, 4705, 7528, 8240, 9410, 15056, 16480, 18820, 30112, 37640, 75280, 96923, 150560, 193846, 387692, 484615, 775384, 969230, 1550768, 1938460, 3101536, 3876920, 7753840, 15507680]

約数ペア:

[(1, 15507680), (2, 7753840), (4, 3876920), (5, 3101536), (8, 1938460), (10, 1550768), (16, 969230), (20, 775384), (32, 484615), (40, 387692), (80, 193846), (103, 150560), (160, 96923), (206, 75280), (412, 37640), (515, 30112), (824, 18820), (941, 16480), (1030, 15056), (1648, 9410), (1882, 8240), (2060, 7528), (3296, 4705), (3764, 4120)]