161241240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1343677}}^1$

素因数の和:1343691

約数の個数: 32

約数和(自身を含む): 483724080

約数和(自身を除く): 322482840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1343677, 2687354, 4031031, 5374708, 6718385, 8062062, 10749416, 13436770, 16124124, 20155155, 26873540, 32248248, 40310310, 53747080, 80620620, 161241240]

約数ペア:

[(1, 161241240), (2, 80620620), (3, 53747080), (4, 40310310), (5, 32248248), (6, 26873540), (8, 20155155), (10, 16124124), (12, 13436770), (15, 10749416), (20, 8062062), (24, 6718385), (30, 5374708), (40, 4031031), (60, 2687354), (120, 1343677)]