510581040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2127421}}^1$

素因数の和:2127437

約数の個数: 40

約数和(自身を含む): 1582801968

約数和(自身を除く): 1072220928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2127421, 4254842, 6382263, 8509684, 10637105, 12764526, 17019368, 21274210, 25529052, 31911315, 34038736, 42548420, 51058104, 63822630, 85096840, 102116208, 127645260, 170193680, 255290520, 510581040]

約数ペア:

[(1, 510581040), (2, 255290520), (3, 170193680), (4, 127645260), (5, 102116208), (6, 85096840), (8, 63822630), (10, 51058104), (12, 42548420), (15, 34038736), (16, 31911315), (20, 25529052), (24, 21274210), (30, 17019368), (40, 12764526), (48, 10637105), (60, 8509684), (80, 6382263), (120, 4254842), (240, 2127421)]