40753140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{679219}}^1$

素因数の和:679231

約数の個数: 24

約数和(自身を含む): 114108960

約数和(自身を除く): 73355820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 679219, 1358438, 2037657, 2716876, 3396095, 4075314, 6792190, 8150628, 10188285, 13584380, 20376570, 40753140]

約数ペア:

[(1, 40753140), (2, 20376570), (3, 13584380), (4, 10188285), (5, 8150628), (6, 6792190), (10, 4075314), (12, 3396095), (15, 2716876), (20, 2037657), (30, 1358438), (60, 679219)]