977047440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4071031}}^1$

素因数の和:4071047

約数の個数: 40

約数和(自身を含む): 3028847808

約数和(自身を除く): 2051800368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4071031, 8142062, 12213093, 16284124, 20355155, 24426186, 32568248, 40710310, 48852372, 61065465, 65136496, 81420620, 97704744, 122130930, 162841240, 195409488, 244261860, 325682480, 488523720, 977047440]

約数ペア:

[(1, 977047440), (2, 488523720), (3, 325682480), (4, 244261860), (5, 195409488), (6, 162841240), (8, 122130930), (10, 97704744), (12, 81420620), (15, 65136496), (16, 61065465), (20, 48852372), (24, 40710310), (30, 32568248), (40, 24426186), (48, 20355155), (60, 16284124), (80, 12213093), (120, 8142062), (240, 4071031)]