4335280

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1153}}^1$

素因数の和:1213

約数の個数: 40

約数和(自身を含む): 10302912

約数和(自身を除く): 5967632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1153, 1880, 2306, 3760, 4612, 5765, 9224, 11530, 18448, 23060, 46120, 54191, 92240, 108382, 216764, 270955, 433528, 541910, 867056, 1083820, 2167640, 4335280]

約数ペア:

[(1, 4335280), (2, 2167640), (4, 1083820), (5, 867056), (8, 541910), (10, 433528), (16, 270955), (20, 216764), (40, 108382), (47, 92240), (80, 54191), (94, 46120), (188, 23060), (235, 18448), (376, 11530), (470, 9224), (752, 5765), (940, 4612), (1153, 3760), (1880, 2306)]