152377980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2539633}}^1$

素因数の和:2539645

約数の個数: 24

約数和(自身を含む): 426658512

約数和(自身を除く): 274280532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2539633, 5079266, 7618899, 10158532, 12698165, 15237798, 25396330, 30475596, 38094495, 50792660, 76188990, 152377980]

約数ペア:

[(1, 152377980), (2, 76188990), (3, 50792660), (4, 38094495), (5, 30475596), (6, 25396330), (10, 15237798), (12, 12698165), (15, 10158532), (20, 7618899), (30, 5079266), (60, 2539633)]