609697680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2540407}}^1$

素因数の和:2540423

約数の個数: 40

約数和(自身を含む): 1890063552

約数和(自身を除く): 1280365872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2540407, 5080814, 7621221, 10161628, 12702035, 15242442, 20323256, 25404070, 30484884, 38106105, 40646512, 50808140, 60969768, 76212210, 101616280, 121939536, 152424420, 203232560, 304848840, 609697680]

約数ペア:

[(1, 609697680), (2, 304848840), (3, 203232560), (4, 152424420), (5, 121939536), (6, 101616280), (8, 76212210), (10, 60969768), (12, 50808140), (15, 40646512), (16, 38106105), (20, 30484884), (24, 25404070), (30, 20323256), (40, 15242442), (48, 12702035), (60, 10161628), (80, 7621221), (120, 5080814), (240, 2540407)]