74648760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{622073}}^1$

素因数の和:622087

約数の個数: 32

約数和(自身を含む): 223946640

約数和(自身を除く): 149297880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 622073, 1244146, 1866219, 2488292, 3110365, 3732438, 4976584, 6220730, 7464876, 9331095, 12441460, 14929752, 18662190, 24882920, 37324380, 74648760]

約数ペア:

[(1, 74648760), (2, 37324380), (3, 24882920), (4, 18662190), (5, 14929752), (6, 12441460), (8, 9331095), (10, 7464876), (12, 6220730), (15, 4976584), (20, 3732438), (24, 3110365), (30, 2488292), (40, 1866219), (60, 1244146), (120, 622073)]