8670560

素因数分解:

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

素因数の和:1215

約数の個数: 48

約数和(自身を含む): 20938176

約数和(自身を除く): 12267616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1153, 1504, 1880, 2306, 3760, 4612, 5765, 7520, 9224, 11530, 18448, 23060, 36896, 46120, 54191, 92240, 108382, 184480, 216764, 270955, 433528, 541910, 867056, 1083820, 1734112, 2167640, 4335280, 8670560]

約数ペア:

[(1, 8670560), (2, 4335280), (4, 2167640), (5, 1734112), (8, 1083820), (10, 867056), (16, 541910), (20, 433528), (32, 270955), (40, 216764), (47, 184480), (80, 108382), (94, 92240), (160, 54191), (188, 46120), (235, 36896), (376, 23060), (470, 18448), (752, 11530), (940, 9224), (1153, 7520), (1504, 5765), (1880, 4612), (2306, 3760)]