13755680

素因数分解:

$2^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{577}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 32772600

約数和(自身を除く): 19016920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 149, 160, 298, 577, 596, 745, 1154, 1192, 1490, 2308, 2384, 2885, 2980, 4616, 4768, 5770, 5960, 9232, 11540, 11920, 18464, 23080, 23840, 46160, 85973, 92320, 171946, 343892, 429865, 687784, 859730, 1375568, 1719460, 2751136, 3438920, 6877840, 13755680]

約数ペア:

[(1, 13755680), (2, 6877840), (4, 3438920), (5, 2751136), (8, 1719460), (10, 1375568), (16, 859730), (20, 687784), (32, 429865), (40, 343892), (80, 171946), (149, 92320), (160, 85973), (298, 46160), (577, 23840), (596, 23080), (745, 18464), (1154, 11920), (1192, 11540), (1490, 9232), (2308, 5960), (2384, 5770), (2885, 4768), (2980, 4616)]