40504560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{168769}}^1$

素因数の和:168785

約数の個数: 40

約数和(自身を含む): 125564880

約数和(自身を除く): 85060320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 168769, 337538, 506307, 675076, 843845, 1012614, 1350152, 1687690, 2025228, 2531535, 2700304, 3375380, 4050456, 5063070, 6750760, 8100912, 10126140, 13501520, 20252280, 40504560]

約数ペア:

[(1, 40504560), (2, 20252280), (3, 13501520), (4, 10126140), (5, 8100912), (6, 6750760), (8, 5063070), (10, 4050456), (12, 3375380), (15, 2700304), (16, 2531535), (20, 2025228), (24, 1687690), (30, 1350152), (40, 1012614), (48, 843845), (60, 675076), (80, 506307), (120, 337538), (240, 168769)]