816316440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6802637}}^1$

素因数の和:6802651

約数の個数: 32

約数和(自身を含む): 2448949680

約数和(自身を除く): 1632633240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6802637, 13605274, 20407911, 27210548, 34013185, 40815822, 54421096, 68026370, 81631644, 102039555, 136052740, 163263288, 204079110, 272105480, 408158220, 816316440]

約数ペア:

[(1, 816316440), (2, 408158220), (3, 272105480), (4, 204079110), (5, 163263288), (6, 136052740), (8, 102039555), (10, 81631644), (12, 68026370), (15, 54421096), (20, 40815822), (24, 34013185), (30, 27210548), (40, 20407911), (60, 13605274), (120, 6802637)]