38704080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{161267}}^1$

素因数の和:161283

約数の個数: 40

約数和(自身を含む): 119983392

約数和(自身を除く): 81279312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 161267, 322534, 483801, 645068, 806335, 967602, 1290136, 1612670, 1935204, 2419005, 2580272, 3225340, 3870408, 4838010, 6450680, 7740816, 9676020, 12901360, 19352040, 38704080]

約数ペア:

[(1, 38704080), (2, 19352040), (3, 12901360), (4, 9676020), (5, 7740816), (6, 6450680), (8, 4838010), (10, 3870408), (12, 3225340), (15, 2580272), (16, 2419005), (20, 1935204), (24, 1612670), (30, 1290136), (40, 967602), (48, 806335), (60, 645068), (80, 483801), (120, 322534), (240, 161267)]