24460840

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8377}}^1$

素因数の和:8461

約数の個数: 32

約数和(自身を含む): 55797480

約数和(自身を除く): 31336640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 8377, 16754, 33508, 41885, 67016, 83770, 167540, 335080, 611521, 1223042, 2446084, 3057605, 4892168, 6115210, 12230420, 24460840]

約数ペア:

[(1, 24460840), (2, 12230420), (4, 6115210), (5, 4892168), (8, 3057605), (10, 2446084), (20, 1223042), (40, 611521), (73, 335080), (146, 167540), (292, 83770), (365, 67016), (584, 41885), (730, 33508), (1460, 16754), (2920, 8377)]