7639360

素因数分解:

$2^6\times 5^1\times {\mathrm{23873}}^1$

素因数の和:23890

約数の個数: 28

約数和(自身を含む): 18191988

約数和(自身を除く): 10552628

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 23873, 47746, 95492, 119365, 190984, 238730, 381968, 477460, 763936, 954920, 1527872, 1909840, 3819680, 7639360]

約数ペア:

[(1, 7639360), (2, 3819680), (4, 1909840), (5, 1527872), (8, 954920), (10, 763936), (16, 477460), (20, 381968), (32, 238730), (40, 190984), (64, 119365), (80, 95492), (160, 47746), (320, 23873)]