5441419.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{887}}^1\times {\mathrm{1637}}^1$

素因数の和:2535

約数の個数: 32

約数和(自身を含む): 130908960

約数和(自身を除く): 72828200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 887, 1637, 1774, 3274, 3548, 4435, 6548, 7096, 8185, 8870, 13096, 16370, 17740, 32740, 35480, 65480, 1452019, 2904038, 5808076, 7260095, 11616152, 14520190, 29040380, 58080760]

約数ペア:

[(1, 58080760), (2, 29040380), (4, 14520190), (5, 11616152), (8, 7260095), (10, 5808076), (20, 2904038), (40, 1452019), (887, 65480), (1637, 35480), (1774, 32740), (3274, 17740), (3548, 16370), (4435, 13096), (6548, 8870), (7096, 8185)]