159291240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1327427}}^1$

素因数の和:1327441

約数の個数: 32

約数和(自身を含む): 477874080

約数和(自身を除く): 318582840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1327427, 2654854, 3982281, 5309708, 6637135, 7964562, 10619416, 13274270, 15929124, 19911405, 26548540, 31858248, 39822810, 53097080, 79645620, 159291240]

約数ペア:

[(1, 159291240), (2, 79645620), (3, 53097080), (4, 39822810), (5, 31858248), (6, 26548540), (8, 19911405), (10, 15929124), (12, 13274270), (15, 10619416), (20, 7964562), (24, 6637135), (30, 5309708), (40, 3982281), (60, 2654854), (120, 1327427)]