2757320

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2377}}^1$

素因数の和:2417

約数の個数: 32

約数和(自身を含む): 6420600

約数和(自身を除く): 3663280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 2377, 4754, 9508, 11885, 19016, 23770, 47540, 68933, 95080, 137866, 275732, 344665, 551464, 689330, 1378660, 2757320]

約数ペア:

[(1, 2757320), (2, 1378660), (4, 689330), (5, 551464), (8, 344665), (10, 275732), (20, 137866), (29, 95080), (40, 68933), (58, 47540), (116, 23770), (145, 19016), (232, 11885), (290, 9508), (580, 4754), (1160, 2377)]