11648120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1196

約数の個数: 64

約数和(自身を含む): 29859840

約数和(自身を除く): 18211720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1151, 1265, 2024, 2302, 2530, 4604, 5060, 5755, 9208, 10120, 11510, 12661, 23020, 25322, 26473, 46040, 50644, 52946, 63305, 101288, 105892, 126610, 132365, 211784, 253220, 264730, 291203, 506440, 529460, 582406, 1058920, 1164812, 1456015, 2329624, 2912030, 5824060, 11648120]

約数ペア:

[(1, 11648120), (2, 5824060), (4, 2912030), (5, 2329624), (8, 1456015), (10, 1164812), (11, 1058920), (20, 582406), (22, 529460), (23, 506440), (40, 291203), (44, 264730), (46, 253220), (55, 211784), (88, 132365), (92, 126610), (110, 105892), (115, 101288), (184, 63305), (220, 52946), (230, 50644), (253, 46040), (440, 26473), (460, 25322), (506, 23020), (920, 12661), (1012, 11510), (1151, 10120), (1265, 9208), (2024, 5755), (2302, 5060), (2530, 4604)]