4896152880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{20400637}}^1$

素因数の和:20400653

約数の個数: 40

約数和(自身を含む): 15178074672

約数和(自身を除く): 10281921792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 20400637, 40801274, 61201911, 81602548, 102003185, 122403822, 163205096, 204006370, 244807644, 306009555, 326410192, 408012740, 489615288, 612019110, 816025480, 979230576, 1224038220, 1632050960, 2448076440, 4896152880]

約数ペア:

[(1, 4896152880), (2, 2448076440), (3, 1632050960), (4, 1224038220), (5, 979230576), (6, 816025480), (8, 612019110), (10, 489615288), (12, 408012740), (15, 326410192), (16, 306009555), (20, 244807644), (24, 204006370), (30, 163205096), (40, 122403822), (48, 102003185), (60, 81602548), (80, 61201911), (120, 40801274), (240, 20400637)]