5732920

素因数分解:

$2^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{433}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 12967920

約数和(自身を除く): 7235000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 331, 433, 662, 866, 1324, 1655, 1732, 2165, 2648, 3310, 3464, 4330, 6620, 8660, 13240, 17320, 143323, 286646, 573292, 716615, 1146584, 1433230, 2866460, 5732920]

約数ペア:

[(1, 5732920), (2, 2866460), (4, 1433230), (5, 1146584), (8, 716615), (10, 573292), (20, 286646), (40, 143323), (331, 17320), (433, 13240), (662, 8660), (866, 6620), (1324, 4330), (1655, 3464), (1732, 3310), (2165, 2648)]