121426080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{252971}}^1$

素因数の和:252989

約数の個数: 48

約数和(自身を含む): 382493664

約数和(自身を除く): 261067584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 252971, 505942, 758913, 1011884, 1264855, 1517826, 2023768, 2529710, 3035652, 3794565, 4047536, 5059420, 6071304, 7589130, 8095072, 10118840, 12142608, 15178260, 20237680, 24285216, 30356520, 40475360, 60713040, 121426080]

約数ペア:

[(1, 121426080), (2, 60713040), (3, 40475360), (4, 30356520), (5, 24285216), (6, 20237680), (8, 15178260), (10, 12142608), (12, 10118840), (15, 8095072), (16, 7589130), (20, 6071304), (24, 5059420), (30, 4047536), (32, 3794565), (40, 3035652), (48, 2529710), (60, 2023768), (80, 1517826), (96, 1264855), (120, 1011884), (160, 758913), (240, 505942), (480, 252971)]