9289160

素因数分解:

$2^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{883}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 21003840

約数和(自身を除く): 11714680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 263, 526, 883, 1052, 1315, 1766, 2104, 2630, 3532, 4415, 5260, 7064, 8830, 10520, 17660, 35320, 232229, 464458, 928916, 1161145, 1857832, 2322290, 4644580, 9289160]

約数ペア:

[(1, 9289160), (2, 4644580), (4, 2322290), (5, 1857832), (8, 1161145), (10, 928916), (20, 464458), (40, 232229), (263, 35320), (526, 17660), (883, 10520), (1052, 8830), (1315, 7064), (1766, 5260), (2104, 4415), (2630, 3532)]