147905080

素因数分解:

$2^3\times 5^1\times {\mathrm{599}}^1\times {\mathrm{6173}}^1$

素因数の和:6783

約数の個数: 32

約数和(自身を含む): 333396000

約数和(自身を除く): 185490920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 599, 1198, 2396, 2995, 4792, 5990, 6173, 11980, 12346, 23960, 24692, 30865, 49384, 61730, 123460, 246920, 3697627, 7395254, 14790508, 18488135, 29581016, 36976270, 73952540, 147905080]

約数ペア:

[(1, 147905080), (2, 73952540), (4, 36976270), (5, 29581016), (8, 18488135), (10, 14790508), (20, 7395254), (40, 3697627), (599, 246920), (1198, 123460), (2396, 61730), (2995, 49384), (4792, 30865), (5990, 24692), (6173, 23960), (11980, 12346)]