129682360

素因数分解:

$2^3\times 5^1\times {\mathrm{733}}^1\times {\mathrm{4423}}^1$

素因数の和:5167

約数の個数: 32

約数和(自身を含む): 292249440

約数和(自身を除く): 162567080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 733, 1466, 2932, 3665, 4423, 5864, 7330, 8846, 14660, 17692, 22115, 29320, 35384, 44230, 88460, 176920, 3242059, 6484118, 12968236, 16210295, 25936472, 32420590, 64841180, 129682360]

約数ペア:

[(1, 129682360), (2, 64841180), (4, 32420590), (5, 25936472), (8, 16210295), (10, 12968236), (20, 6484118), (40, 3242059), (733, 176920), (1466, 88460), (2932, 44230), (3665, 35384), (4423, 29320), (5864, 22115), (7330, 17692), (8846, 14660)]