23064040

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6947}}^1$

素因数の和:7041

約数の個数: 32

約数和(自身を含む): 52526880

約数和(自身を除く): 29462840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 6947, 13894, 27788, 34735, 55576, 69470, 138940, 277880, 576601, 1153202, 2306404, 2883005, 4612808, 5766010, 11532020, 23064040]

約数ペア:

[(1, 23064040), (2, 11532020), (4, 5766010), (5, 4612808), (8, 2883005), (10, 2306404), (20, 1153202), (40, 576601), (83, 277880), (166, 138940), (332, 69470), (415, 55576), (664, 34735), (830, 27788), (1660, 13894), (3320, 6947)]