774602040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6455017}}^1$

素因数の和:6455031

約数の個数: 32

約数和(自身を含む): 2323806480

約数和(自身を除く): 1549204440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6455017, 12910034, 19365051, 25820068, 32275085, 38730102, 51640136, 64550170, 77460204, 96825255, 129100340, 154920408, 193650510, 258200680, 387301020, 774602040]

約数ペア:

[(1, 774602040), (2, 387301020), (3, 258200680), (4, 193650510), (5, 154920408), (6, 129100340), (8, 96825255), (10, 77460204), (12, 64550170), (15, 51640136), (20, 38730102), (24, 32275085), (30, 25820068), (40, 19365051), (60, 12910034), (120, 6455017)]