156913140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2615219}}^1$

素因数の和:2615231

約数の個数: 24

約数和(自身を含む): 439356960

約数和(自身を除く): 282443820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2615219, 5230438, 7845657, 10460876, 13076095, 15691314, 26152190, 31382628, 39228285, 52304380, 78456570, 156913140]

約数ペア:

[(1, 156913140), (2, 78456570), (3, 52304380), (4, 39228285), (5, 31382628), (6, 26152190), (10, 15691314), (12, 13076095), (15, 10460876), (20, 7845657), (30, 5230438), (60, 2615219)]