158121240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1317677}}^1$

素因数の和:1317691

約数の個数: 32

約数和(自身を含む): 474364080

約数和(自身を除く): 316242840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1317677, 2635354, 3953031, 5270708, 6588385, 7906062, 10541416, 13176770, 15812124, 19765155, 26353540, 31624248, 39530310, 52707080, 79060620, 158121240]

約数ペア:

[(1, 158121240), (2, 79060620), (3, 52707080), (4, 39530310), (5, 31624248), (6, 26353540), (8, 19765155), (10, 15812124), (12, 13176770), (15, 10541416), (20, 7906062), (24, 6588385), (30, 5270708), (40, 3953031), (60, 2635354), (120, 1317677)]