2795120

素因数分解:

$2^4\times 5^1\times {\mathrm{34939}}^1$

素因数の和:34952

約数の個数: 20

約数和(自身を含む): 6498840

約数和(自身を除く): 3703720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 34939, 69878, 139756, 174695, 279512, 349390, 559024, 698780, 1397560, 2795120]

約数ペア:

[(1, 2795120), (2, 1397560), (4, 698780), (5, 559024), (8, 349390), (10, 279512), (16, 174695), (20, 139756), (40, 69878), (80, 34939)]