322257720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2685481}}^1$

素因数の和:2685495

約数の個数: 32

約数和(自身を含む): 966773520

約数和(自身を除く): 644515800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2685481, 5370962, 8056443, 10741924, 13427405, 16112886, 21483848, 26854810, 32225772, 40282215, 53709620, 64451544, 80564430, 107419240, 161128860, 322257720]

約数ペア:

[(1, 322257720), (2, 161128860), (3, 107419240), (4, 80564430), (5, 64451544), (6, 53709620), (8, 40282215), (10, 32225772), (12, 26854810), (15, 21483848), (20, 16112886), (24, 13427405), (30, 10741924), (40, 8056443), (60, 5370962), (120, 2685481)]