140942280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1174519}}^1$

素因数の和:1174533

約数の個数: 32

約数和(自身を含む): 422827200

約数和(自身を除く): 281884920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1174519, 2349038, 3523557, 4698076, 5872595, 7047114, 9396152, 11745190, 14094228, 17617785, 23490380, 28188456, 35235570, 46980760, 70471140, 140942280]

約数ペア:

[(1, 140942280), (2, 70471140), (3, 46980760), (4, 35235570), (5, 28188456), (6, 23490380), (8, 17617785), (10, 14094228), (12, 11745190), (15, 9396152), (20, 7047114), (24, 5872595), (30, 4698076), (40, 3523557), (60, 2349038), (120, 1174519)]