152023240

素因数分解:

$2^3\times 5^1\times {\mathrm{3800581}}^1$

素因数の和:3800592

約数の個数: 16

約数和(自身を含む): 342052380

約数和(自身を除く): 190029140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3800581, 7601162, 15202324, 19002905, 30404648, 38005810, 76011620, 152023240]

約数ペア:

[(1, 152023240), (2, 76011620), (4, 38005810), (5, 30404648), (8, 19002905), (10, 15202324), (20, 7601162), (40, 3800581)]