45974080

素因数分解:

$2^6\times 5^1\times {\mathrm{143669}}^1$

素因数の和:143686

約数の個数: 28

約数和(自身を含む): 109476540

約数和(自身を除く): 63502460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 143669, 287338, 574676, 718345, 1149352, 1436690, 2298704, 2873380, 4597408, 5746760, 9194816, 11493520, 22987040, 45974080]

約数ペア:

[(1, 45974080), (2, 22987040), (4, 11493520), (5, 9194816), (8, 5746760), (10, 4597408), (16, 2873380), (20, 2298704), (32, 1436690), (40, 1149352), (64, 718345), (80, 574676), (160, 287338), (320, 143669)]