47344560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197269}}^1$

素因数の和:197285

約数の個数: 40

約数和(自身を含む): 146768880

約数和(自身を除く): 99424320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 197269, 394538, 591807, 789076, 986345, 1183614, 1578152, 1972690, 2367228, 2959035, 3156304, 3945380, 4734456, 5918070, 7890760, 9468912, 11836140, 15781520, 23672280, 47344560]

約数ペア:

[(1, 47344560), (2, 23672280), (3, 15781520), (4, 11836140), (5, 9468912), (6, 7890760), (8, 5918070), (10, 4734456), (12, 3945380), (15, 3156304), (16, 2959035), (20, 2367228), (24, 1972690), (30, 1578152), (40, 1183614), (48, 986345), (60, 789076), (80, 591807), (120, 394538), (240, 197269)]