124071160

素因数分解:

$2^3\times 5^1\times {\mathrm{3101779}}^1$

素因数の和:3101790

約数の個数: 16

約数和(自身を含む): 279160200

約数和(自身を除く): 155089040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3101779, 6203558, 12407116, 15508895, 24814232, 31017790, 62035580, 124071160]

約数ペア:

[(1, 124071160), (2, 62035580), (4, 31017790), (5, 24814232), (8, 15508895), (10, 12407116), (20, 6203558), (40, 3101779)]