2870320

素因数分解:

$2^4\times 5^1\times {\mathrm{35879}}^1$

素因数の和:35892

約数の個数: 20

約数和(自身を含む): 6673680

約数和(自身を除く): 3803360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 35879, 71758, 143516, 179395, 287032, 358790, 574064, 717580, 1435160, 2870320]

約数ペア:

[(1, 2870320), (2, 1435160), (4, 717580), (5, 574064), (8, 358790), (10, 287032), (16, 179395), (20, 143516), (40, 71758), (80, 35879)]