50380080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{209917}}^1$

素因数の和:209933

約数の個数: 40

約数和(自身を含む): 156178992

約数和(自身を除く): 105798912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 209917, 419834, 629751, 839668, 1049585, 1259502, 1679336, 2099170, 2519004, 3148755, 3358672, 4198340, 5038008, 6297510, 8396680, 10076016, 12595020, 16793360, 25190040, 50380080]

約数ペア:

[(1, 50380080), (2, 25190040), (3, 16793360), (4, 12595020), (5, 10076016), (6, 8396680), (8, 6297510), (10, 5038008), (12, 4198340), (15, 3358672), (16, 3148755), (20, 2519004), (24, 2099170), (30, 1679336), (40, 1259502), (48, 1049585), (60, 839668), (80, 629751), (120, 419834), (240, 209917)]