20096880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83737}}^1$

素因数の和:83753

約数の個数: 40

約数和(自身を含む): 62301072

約数和(自身を除く): 42204192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 83737, 167474, 251211, 334948, 418685, 502422, 669896, 837370, 1004844, 1256055, 1339792, 1674740, 2009688, 2512110, 3349480, 4019376, 5024220, 6698960, 10048440, 20096880]

約数ペア:

[(1, 20096880), (2, 10048440), (3, 6698960), (4, 5024220), (5, 4019376), (6, 3349480), (8, 2512110), (10, 2009688), (12, 1674740), (15, 1339792), (16, 1256055), (20, 1004844), (24, 837370), (30, 669896), (40, 502422), (48, 418685), (60, 334948), (80, 251211), (120, 167474), (240, 83737)]