85927280

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{22853}}^1$

素因数の和:22913

約数の個数: 40

約数和(自身を含む): 204040512

約数和(自身を除く): 118113232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 22853, 45706, 91412, 114265, 182824, 228530, 365648, 457060, 914120, 1074091, 1828240, 2148182, 4296364, 5370455, 8592728, 10740910, 17185456, 21481820, 42963640, 85927280]

約数ペア:

[(1, 85927280), (2, 42963640), (4, 21481820), (5, 17185456), (8, 10740910), (10, 8592728), (16, 5370455), (20, 4296364), (40, 2148182), (47, 1828240), (80, 1074091), (94, 914120), (188, 457060), (235, 365648), (376, 228530), (470, 182824), (752, 114265), (940, 91412), (1880, 45706), (3760, 22853)]