1171904080

素因数分解:

$2^4\times 5^1\times {\mathrm{14648801}}^1$

素因数の和:14648814

約数の個数: 20

約数和(自身を含む): 2724677172

約数和(自身を除く): 1552773092

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 14648801, 29297602, 58595204, 73244005, 117190408, 146488010, 234380816, 292976020, 585952040, 1171904080]

約数ペア:

[(1, 1171904080), (2, 585952040), (4, 292976020), (5, 234380816), (8, 146488010), (10, 117190408), (16, 73244005), (20, 58595204), (40, 29297602), (80, 14648801)]