98072880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{408637}}^1$

素因数の和:408653

約数の個数: 40

約数和(自身を含む): 304026672

約数和(自身を除く): 205953792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 408637, 817274, 1225911, 1634548, 2043185, 2451822, 3269096, 4086370, 4903644, 6129555, 6538192, 8172740, 9807288, 12259110, 16345480, 19614576, 24518220, 32690960, 49036440, 98072880]

約数ペア:

[(1, 98072880), (2, 49036440), (3, 32690960), (4, 24518220), (5, 19614576), (6, 16345480), (8, 12259110), (10, 9807288), (12, 8172740), (15, 6538192), (16, 6129555), (20, 4903644), (24, 4086370), (30, 3269096), (40, 2451822), (48, 2043185), (60, 1634548), (80, 1225911), (120, 817274), (240, 408637)]