572321840

素因数分解:

$2^4\times 5^1\times {\mathrm{7154023}}^1$

素因数の和:7154036

約数の個数: 20

約数和(自身を含む): 1330648464

約数和(自身を除く): 758326624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 7154023, 14308046, 28616092, 35770115, 57232184, 71540230, 114464368, 143080460, 286160920, 572321840]

約数ペア:

[(1, 572321840), (2, 286160920), (4, 143080460), (5, 114464368), (8, 71540230), (10, 57232184), (16, 35770115), (20, 28616092), (40, 14308046), (80, 7154023)]