88720980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1478683}}^1$

素因数の和:1478695

約数の個数: 24

約数和(自身を含む): 248418912

約数和(自身を除く): 159697932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1478683, 2957366, 4436049, 5914732, 7393415, 8872098, 14786830, 17744196, 22180245, 29573660, 44360490, 88720980]

約数ペア:

[(1, 88720980), (2, 44360490), (3, 29573660), (4, 22180245), (5, 17744196), (6, 14786830), (10, 8872098), (12, 7393415), (15, 5914732), (20, 4436049), (30, 2957366), (60, 1478683)]