109220120

素因数分解:

$2^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{5923}}^1$

素因数の和:6395

約数の個数: 32

約数和(自身を含む): 246319920

約数和(自身を除く): 137099800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 461, 922, 1844, 2305, 3688, 4610, 5923, 9220, 11846, 18440, 23692, 29615, 47384, 59230, 118460, 236920, 2730503, 5461006, 10922012, 13652515, 21844024, 27305030, 54610060, 109220120]

約数ペア:

[(1, 109220120), (2, 54610060), (4, 27305030), (5, 21844024), (8, 13652515), (10, 10922012), (20, 5461006), (40, 2730503), (461, 236920), (922, 118460), (1844, 59230), (2305, 47384), (3688, 29615), (4610, 23692), (5923, 18440), (9220, 11846)]