8505480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{70879}}^1$

素因数の和:70893

約数の個数: 32

約数和(自身を含む): 25516800

約数和(自身を除く): 17011320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 70879, 141758, 212637, 283516, 354395, 425274, 567032, 708790, 850548, 1063185, 1417580, 1701096, 2126370, 2835160, 4252740, 8505480]

約数ペア:

[(1, 8505480), (2, 4252740), (3, 2835160), (4, 2126370), (5, 1701096), (6, 1417580), (8, 1063185), (10, 850548), (12, 708790), (15, 567032), (20, 425274), (24, 354395), (30, 283516), (40, 212637), (60, 141758), (120, 70879)]