40351260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{672521}}^1$

素因数の和:672533

約数の個数: 24

約数和(自身を含む): 112983696

約数和(自身を除く): 72632436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 672521, 1345042, 2017563, 2690084, 3362605, 4035126, 6725210, 8070252, 10087815, 13450420, 20175630, 40351260]

約数ペア:

[(1, 40351260), (2, 20175630), (3, 13450420), (4, 10087815), (5, 8070252), (6, 6725210), (10, 4035126), (12, 3362605), (15, 2690084), (20, 2017563), (30, 1345042), (60, 672521)]