38552880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{160637}}^1$

素因数の和:160653

約数の個数: 40

約数和(自身を含む): 119514672

約数和(自身を除く): 80961792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 160637, 321274, 481911, 642548, 803185, 963822, 1285096, 1606370, 1927644, 2409555, 2570192, 3212740, 3855288, 4819110, 6425480, 7710576, 9638220, 12850960, 19276440, 38552880]

約数ペア:

[(1, 38552880), (2, 19276440), (3, 12850960), (4, 9638220), (5, 7710576), (6, 6425480), (8, 4819110), (10, 3855288), (12, 3212740), (15, 2570192), (16, 2409555), (20, 1927644), (24, 1606370), (30, 1285096), (40, 963822), (48, 803185), (60, 642548), (80, 481911), (120, 321274), (240, 160637)]