32051920

素因数分解:

$2^4\times 5^1\times {\mathrm{521}}^1\times {\mathrm{769}}^1$

素因数の和:1303

約数の個数: 40

約数和(自身を含む): 74760840

約数和(自身を除く): 42708920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 521, 769, 1042, 1538, 2084, 2605, 3076, 3845, 4168, 5210, 6152, 7690, 8336, 10420, 12304, 15380, 20840, 30760, 41680, 61520, 400649, 801298, 1602596, 2003245, 3205192, 4006490, 6410384, 8012980, 16025960, 32051920]

約数ペア:

[(1, 32051920), (2, 16025960), (4, 8012980), (5, 6410384), (8, 4006490), (10, 3205192), (16, 2003245), (20, 1602596), (40, 801298), (80, 400649), (521, 61520), (769, 41680), (1042, 30760), (1538, 20840), (2084, 15380), (2605, 12304), (3076, 10420), (3845, 8336), (4168, 7690), (5210, 6152)]