15048160

素因数分解:

$2^5\times 5^1\times {\mathrm{163}}^1\times {\mathrm{577}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 35831376

約数和(自身を除く): 20783216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 163, 326, 577, 652, 815, 1154, 1304, 1630, 2308, 2608, 2885, 3260, 4616, 5216, 5770, 6520, 9232, 11540, 13040, 18464, 23080, 26080, 46160, 92320, 94051, 188102, 376204, 470255, 752408, 940510, 1504816, 1881020, 3009632, 3762040, 7524080, 15048160]

約数ペア:

[(1, 15048160), (2, 7524080), (4, 3762040), (5, 3009632), (8, 1881020), (10, 1504816), (16, 940510), (20, 752408), (32, 470255), (40, 376204), (80, 188102), (160, 94051), (163, 92320), (326, 46160), (577, 26080), (652, 23080), (815, 18464), (1154, 13040), (1304, 11540), (1630, 9232), (2308, 6520), (2608, 5770), (2885, 5216), (3260, 4616)]