10188160

素因数分解:

$2^7\times 5^1\times {\mathrm{15919}}^1$

素因数の和:15938

約数の個数: 32

約数和(自身を含む): 24357600

約数和(自身を除く): 14169440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 15919, 31838, 63676, 79595, 127352, 159190, 254704, 318380, 509408, 636760, 1018816, 1273520, 2037632, 2547040, 5094080, 10188160]

約数ペア:

[(1, 10188160), (2, 5094080), (4, 2547040), (5, 2037632), (8, 1273520), (10, 1018816), (16, 636760), (20, 509408), (32, 318380), (40, 254704), (64, 159190), (80, 127352), (128, 79595), (160, 63676), (320, 31838), (640, 15919)]