299330160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1247209}}^1$

素因数の和:1247225

約数の個数: 40

約数和(自身を含む): 927924240

約数和(自身を除く): 628594080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1247209, 2494418, 3741627, 4988836, 6236045, 7483254, 9977672, 12472090, 14966508, 18708135, 19955344, 24944180, 29933016, 37416270, 49888360, 59866032, 74832540, 99776720, 149665080, 299330160]

約数ペア:

[(1, 299330160), (2, 149665080), (3, 99776720), (4, 74832540), (5, 59866032), (6, 49888360), (8, 37416270), (10, 29933016), (12, 24944180), (15, 19955344), (16, 18708135), (20, 14966508), (24, 12472090), (30, 9977672), (40, 7483254), (48, 6236045), (60, 4988836), (80, 3741627), (120, 2494418), (240, 1247209)]