24128180

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{15271}}^1$

素因数の和:15359

約数の個数: 24

約数和(自身を含む): 51313920

約数和(自身を除く): 27185740

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 15271, 30542, 61084, 76355, 152710, 305420, 1206409, 2412818, 4825636, 6032045, 12064090, 24128180]

約数ペア:

[(1, 24128180), (2, 12064090), (4, 6032045), (5, 4825636), (10, 2412818), (20, 1206409), (79, 305420), (158, 152710), (316, 76355), (395, 61084), (790, 30542), (1580, 15271)]