8022160

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{673}}^1$

素因数の和:835

約数の個数: 40

約数和(自身を含む): 18804600

約数和(自身を除く): 10782440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 673, 745, 1192, 1346, 1490, 2384, 2692, 2980, 3365, 5384, 5960, 6730, 10768, 11920, 13460, 26920, 53840, 100277, 200554, 401108, 501385, 802216, 1002770, 1604432, 2005540, 4011080, 8022160]

約数ペア:

[(1, 8022160), (2, 4011080), (4, 2005540), (5, 1604432), (8, 1002770), (10, 802216), (16, 501385), (20, 401108), (40, 200554), (80, 100277), (149, 53840), (298, 26920), (596, 13460), (673, 11920), (745, 10768), (1192, 6730), (1346, 5960), (1490, 5384), (2384, 3365), (2692, 2980)]