5280609980

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{735461}}^1$

素因数の和:735829

約数の個数: 24

約数和(自身を含む): 11120185440

約数和(自身を除く): 5839575460

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1436, 1795, 3590, 7180, 735461, 1470922, 2941844, 3677305, 7354610, 14709220, 264030499, 528060998, 1056121996, 1320152495, 2640304990, 5280609980]

約数ペア:

[(1, 5280609980), (2, 2640304990), (4, 1320152495), (5, 1056121996), (10, 528060998), (20, 264030499), (359, 14709220), (718, 7354610), (1436, 3677305), (1795, 2941844), (3590, 1470922), (7180, 735461)]