159283140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2654719}}^1$

素因数の和:2654731

約数の個数: 24

約数和(自身を含む): 445992960

約数和(自身を除く): 286709820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2654719, 5309438, 7964157, 10618876, 13273595, 15928314, 26547190, 31856628, 39820785, 53094380, 79641570, 159283140]

約数ペア:

[(1, 159283140), (2, 79641570), (3, 53094380), (4, 39820785), (5, 31856628), (6, 26547190), (10, 15928314), (12, 13273595), (15, 10618876), (20, 7964157), (30, 5309438), (60, 2654719)]