159765240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1331377}}^1$

素因数の和:1331391

約数の個数: 32

約数和(自身を含む): 479296080

約数和(自身を除く): 319530840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1331377, 2662754, 3994131, 5325508, 6656885, 7988262, 10651016, 13313770, 15976524, 19970655, 26627540, 31953048, 39941310, 53255080, 79882620, 159765240]

約数ペア:

[(1, 159765240), (2, 79882620), (3, 53255080), (4, 39941310), (5, 31953048), (6, 26627540), (8, 19970655), (10, 15976524), (12, 13313770), (15, 10651016), (20, 7988262), (24, 6656885), (30, 5325508), (40, 3994131), (60, 2662754), (120, 1331377)]