5074120

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2699}}^1$

素因数の和:2757

約数の個数: 32

約数和(自身を含む): 11664000

約数和(自身を除く): 6589880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 2699, 5398, 10796, 13495, 21592, 26990, 53980, 107960, 126853, 253706, 507412, 634265, 1014824, 1268530, 2537060, 5074120]

約数ペア:

[(1, 5074120), (2, 2537060), (4, 1268530), (5, 1014824), (8, 634265), (10, 507412), (20, 253706), (40, 126853), (47, 107960), (94, 53980), (188, 26990), (235, 21592), (376, 13495), (470, 10796), (940, 5398), (1880, 2699)]