42081240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{350677}}^1$

素因数の和:350691

約数の個数: 32

約数和(自身を含む): 126244080

約数和(自身を除く): 84162840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 350677, 701354, 1052031, 1402708, 1753385, 2104062, 2805416, 3506770, 4208124, 5260155, 7013540, 8416248, 10520310, 14027080, 21040620, 42081240]

約数ペア:

[(1, 42081240), (2, 21040620), (3, 14027080), (4, 10520310), (5, 8416248), (6, 7013540), (8, 5260155), (10, 4208124), (12, 3506770), (15, 2805416), (20, 2104062), (24, 1753385), (30, 1402708), (40, 1052031), (60, 701354), (120, 350677)]