145509080

素因数分解:

$2^3\times 5^1\times {\mathrm{599}}^1\times {\mathrm{6073}}^1$

素因数の和:6683

約数の個数: 32

約数和(自身を含む): 327996000

約数和(自身を除く): 182486920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 599, 1198, 2396, 2995, 4792, 5990, 6073, 11980, 12146, 23960, 24292, 30365, 48584, 60730, 121460, 242920, 3637727, 7275454, 14550908, 18188635, 29101816, 36377270, 72754540, 145509080]

約数ペア:

[(1, 145509080), (2, 72754540), (4, 36377270), (5, 29101816), (8, 18188635), (10, 14550908), (20, 7275454), (40, 3637727), (599, 242920), (1198, 121460), (2396, 60730), (2995, 48584), (4792, 30365), (5990, 24292), (6073, 23960), (11980, 12146)]