118028360

素因数分解:

$2^3\times 5^1\times {\mathrm{2950709}}^1$

素因数の和:2950720

約数の個数: 16

約数和(自身を含む): 265563900

約数和(自身を除く): 147535540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2950709, 5901418, 11802836, 14753545, 23605672, 29507090, 59014180, 118028360]

約数ペア:

[(1, 118028360), (2, 59014180), (4, 29507090), (5, 23605672), (8, 14753545), (10, 11802836), (20, 5901418), (40, 2950709)]