301216560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1255069}}^1$

素因数の和:1255085

約数の個数: 40

約数和(自身を含む): 933772080

約数和(自身を除く): 632555520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1255069, 2510138, 3765207, 5020276, 6275345, 7530414, 10040552, 12550690, 15060828, 18826035, 20081104, 25101380, 30121656, 37652070, 50202760, 60243312, 75304140, 100405520, 150608280, 301216560]

約数ペア:

[(1, 301216560), (2, 150608280), (3, 100405520), (4, 75304140), (5, 60243312), (6, 50202760), (8, 37652070), (10, 30121656), (12, 25101380), (15, 20081104), (16, 18826035), (20, 15060828), (24, 12550690), (30, 10040552), (40, 7530414), (48, 6275345), (60, 5020276), (80, 3765207), (120, 2510138), (240, 1255069)]