75272880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{313637}}^1$

素因数の和:313653

約数の個数: 40

約数和(自身を含む): 233346672

約数和(自身を除く): 158073792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 313637, 627274, 940911, 1254548, 1568185, 1881822, 2509096, 3136370, 3763644, 4704555, 5018192, 6272740, 7527288, 9409110, 12545480, 15054576, 18818220, 25090960, 37636440, 75272880]

約数ペア:

[(1, 75272880), (2, 37636440), (3, 25090960), (4, 18818220), (5, 15054576), (6, 12545480), (8, 9409110), (10, 7527288), (12, 6272740), (15, 5018192), (16, 4704555), (20, 3763644), (24, 3136370), (30, 2509096), (40, 1881822), (48, 1568185), (60, 1254548), (80, 940911), (120, 627274), (240, 313637)]