119871160

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{56543}}^1$

素因数の和:56607

約数の個数: 32

約数和(自身を含む): 274803840

約数和(自身を除く): 154932680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 56543, 113086, 226172, 282715, 452344, 565430, 1130860, 2261720, 2996779, 5993558, 11987116, 14983895, 23974232, 29967790, 59935580, 119871160]

約数ペア:

[(1, 119871160), (2, 59935580), (4, 29967790), (5, 23974232), (8, 14983895), (10, 11987116), (20, 5993558), (40, 2996779), (53, 2261720), (106, 1130860), (212, 565430), (265, 452344), (424, 282715), (530, 226172), (1060, 113086), (2120, 56543)]