10911520

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1451}}^1$

素因数の和:1513

約数の個数: 48

約数和(自身を含む): 26345088

約数和(自身を除く): 15433568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1451, 1504, 1880, 2902, 3760, 5804, 7255, 7520, 11608, 14510, 23216, 29020, 46432, 58040, 68197, 116080, 136394, 232160, 272788, 340985, 545576, 681970, 1091152, 1363940, 2182304, 2727880, 5455760, 10911520]

約数ペア:

[(1, 10911520), (2, 5455760), (4, 2727880), (5, 2182304), (8, 1363940), (10, 1091152), (16, 681970), (20, 545576), (32, 340985), (40, 272788), (47, 232160), (80, 136394), (94, 116080), (160, 68197), (188, 58040), (235, 46432), (376, 29020), (470, 23216), (752, 14510), (940, 11608), (1451, 7520), (1504, 7255), (1880, 5804), (2902, 3760)]