620032080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2583467}}^1$

素因数の和:2583483

約数の個数: 40

約数和(自身を含む): 1922100192

約数和(自身を除く): 1302068112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2583467, 5166934, 7750401, 10333868, 12917335, 15500802, 20667736, 25834670, 31001604, 38752005, 41335472, 51669340, 62003208, 77504010, 103338680, 124006416, 155008020, 206677360, 310016040, 620032080]

約数ペア:

[(1, 620032080), (2, 310016040), (3, 206677360), (4, 155008020), (5, 124006416), (6, 103338680), (8, 77504010), (10, 62003208), (12, 51669340), (15, 41335472), (16, 38752005), (20, 31001604), (24, 25834670), (30, 20667736), (40, 15500802), (48, 12917335), (60, 10333868), (80, 7750401), (120, 5166934), (240, 2583467)]