20252280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{168769}}^1$

素因数の和:168783

約数の個数: 32

約数和(自身を含む): 60757200

約数和(自身を除く): 40504920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 168769, 337538, 506307, 675076, 843845, 1012614, 1350152, 1687690, 2025228, 2531535, 3375380, 4050456, 5063070, 6750760, 10126140, 20252280]

約数ペア:

[(1, 20252280), (2, 10126140), (3, 6750760), (4, 5063070), (5, 4050456), (6, 3375380), (8, 2531535), (10, 2025228), (12, 1687690), (15, 1350152), (20, 1012614), (24, 843845), (30, 675076), (40, 506307), (60, 337538), (120, 168769)]