104912120

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{10883}}^1$

素因数の和:11135

約数の個数: 32

約数和(自身を含む): 237053520

約数和(自身を除く): 132141400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 4820, 9640, 10883, 21766, 43532, 54415, 87064, 108830, 217660, 435320, 2622803, 5245606, 10491212, 13114015, 20982424, 26228030, 52456060, 104912120]

約数ペア:

[(1, 104912120), (2, 52456060), (4, 26228030), (5, 20982424), (8, 13114015), (10, 10491212), (20, 5245606), (40, 2622803), (241, 435320), (482, 217660), (964, 108830), (1205, 87064), (1928, 54415), (2410, 43532), (4820, 21766), (9640, 10883)]