149665080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1247209}}^1$

素因数の和:1247223

約数の個数: 32

約数和(自身を含む): 448995600

約数和(自身を除く): 299330520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1247209, 2494418, 3741627, 4988836, 6236045, 7483254, 9977672, 12472090, 14966508, 18708135, 24944180, 29933016, 37416270, 49888360, 74832540, 149665080]

約数ペア:

[(1, 149665080), (2, 74832540), (3, 49888360), (4, 37416270), (5, 29933016), (6, 24944180), (8, 18708135), (10, 14966508), (12, 12472090), (15, 9977672), (20, 7483254), (24, 6236045), (30, 4988836), (40, 3741627), (60, 2494418), (120, 1247209)]