69021240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{575177}}^1$

素因数の和:575191

約数の個数: 32

約数和(自身を含む): 207064080

約数和(自身を除く): 138042840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 575177, 1150354, 1725531, 2300708, 2875885, 3451062, 4601416, 5751770, 6902124, 8627655, 11503540, 13804248, 17255310, 23007080, 34510620, 69021240]

約数ペア:

[(1, 69021240), (2, 34510620), (3, 23007080), (4, 17255310), (5, 13804248), (6, 11503540), (8, 8627655), (10, 6902124), (12, 5751770), (15, 4601416), (20, 3451062), (24, 2875885), (30, 2300708), (40, 1725531), (60, 1150354), (120, 575177)]