534080

素因数分解:

$2^6\times 5^1\times {\mathrm{1669}}^1$

素因数の和:1686

約数の個数: 28

約数和(自身を含む): 1272540

約数和(自身を除く): 738460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1669, 3338, 6676, 8345, 13352, 16690, 26704, 33380, 53408, 66760, 106816, 133520, 267040, 534080]

約数ペア:

[(1, 534080), (2, 267040), (4, 133520), (5, 106816), (8, 66760), (10, 53408), (16, 33380), (20, 26704), (32, 16690), (40, 13352), (64, 8345), (80, 6676), (160, 3338), (320, 1669)]