61166080

素因数分解:

$2^9\times 5^1\times {\mathrm{23893}}^1$

素因数の和:23916

約数の個数: 40

約数和(自身を含む): 146661372

約数和(自身を除く): 85495292

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 23893, 47786, 95572, 119465, 191144, 238930, 382288, 477860, 764576, 955720, 1529152, 1911440, 3058304, 3822880, 6116608, 7645760, 12233216, 15291520, 30583040, 61166080]

約数ペア:

[(1, 61166080), (2, 30583040), (4, 15291520), (5, 12233216), (8, 7645760), (10, 6116608), (16, 3822880), (20, 3058304), (32, 1911440), (40, 1529152), (64, 955720), (80, 764576), (128, 477860), (160, 382288), (256, 238930), (320, 191144), (512, 119465), (640, 95572), (1280, 47786), (2560, 23893)]