520030087840

素因数分解:

$2^5\times 5^1\times {\mathrm{3250188049}}^1$

素因数の和:3250188064

約数の個数: 24

約数和(自身を含む): 1228571082900

約数和(自身を除く): 708540995060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 3250188049, 6500376098, 13000752196, 16250940245, 26001504392, 32501880490, 52003008784, 65003760980, 104006017568, 130007521960, 260015043920, 520030087840]

約数ペア:

[(1, 520030087840), (2, 260015043920), (4, 130007521960), (5, 104006017568), (8, 65003760980), (10, 52003008784), (16, 32501880490), (20, 26001504392), (32, 16250940245), (40, 13000752196), (80, 6500376098), (160, 3250188049)]