156700140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2611669}}^1$

素因数の和:2611681

約数の個数: 24

約数和(自身を含む): 438760560

約数和(自身を除く): 282060420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2611669, 5223338, 7835007, 10446676, 13058345, 15670014, 26116690, 31340028, 39175035, 52233380, 78350070, 156700140]

約数ペア:

[(1, 156700140), (2, 78350070), (3, 52233380), (4, 39175035), (5, 31340028), (6, 26116690), (10, 15670014), (12, 13058345), (15, 10446676), (20, 7835007), (30, 5223338), (60, 2611669)]