38289120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79769}}^1$

素因数の和:79787

約数の個数: 48

約数和(自身を含む): 120612240

約数和(自身を除く): 82323120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 79769, 159538, 239307, 319076, 398845, 478614, 638152, 797690, 957228, 1196535, 1276304, 1595380, 1914456, 2393070, 2552608, 3190760, 3828912, 4786140, 6381520, 7657824, 9572280, 12763040, 19144560, 38289120]

約数ペア:

[(1, 38289120), (2, 19144560), (3, 12763040), (4, 9572280), (5, 7657824), (6, 6381520), (8, 4786140), (10, 3828912), (12, 3190760), (15, 2552608), (16, 2393070), (20, 1914456), (24, 1595380), (30, 1276304), (32, 1196535), (40, 957228), (48, 797690), (60, 638152), (80, 478614), (96, 398845), (120, 319076), (160, 239307), (240, 159538), (480, 79769)]