1330592880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5544137}}^1$

素因数の和:5544153

約数の個数: 40

約数和(自身を含む): 4124838672

約数和(自身を除く): 2794245792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5544137, 11088274, 16632411, 22176548, 27720685, 33264822, 44353096, 55441370, 66529644, 83162055, 88706192, 110882740, 133059288, 166324110, 221765480, 266118576, 332648220, 443530960, 665296440, 1330592880]

約数ペア:

[(1, 1330592880), (2, 665296440), (3, 443530960), (4, 332648220), (5, 266118576), (6, 221765480), (8, 166324110), (10, 133059288), (12, 110882740), (15, 88706192), (16, 83162055), (20, 66529644), (24, 55441370), (30, 44353096), (40, 33264822), (48, 27720685), (60, 22176548), (80, 16632411), (120, 11088274), (240, 5544137)]