158466540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2641109}}^1$

素因数の和:2641121

約数の個数: 24

約数和(自身を含む): 443706480

約数和(自身を除く): 285239940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2641109, 5282218, 7923327, 10564436, 13205545, 15846654, 26411090, 31693308, 39616635, 52822180, 79233270, 158466540]

約数ペア:

[(1, 158466540), (2, 79233270), (3, 52822180), (4, 39616635), (5, 31693308), (6, 26411090), (10, 15846654), (12, 13205545), (15, 10564436), (20, 7923327), (30, 5282218), (60, 2641109)]