83623040

素因数分解:

$2^7\times 5^1\times {\mathrm{193}}^1\times {\mathrm{677}}^1$

素因数の和:889

約数の個数: 64

約数和(自身を含む): 201243960

約数和(自身を除く): 117620920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 193, 320, 386, 640, 677, 772, 965, 1354, 1544, 1930, 2708, 3088, 3385, 3860, 5416, 6176, 6770, 7720, 10832, 12352, 13540, 15440, 21664, 24704, 27080, 30880, 43328, 54160, 61760, 86656, 108320, 123520, 130661, 216640, 261322, 433280, 522644, 653305, 1045288, 1306610, 2090576, 2613220, 4181152, 5226440, 8362304, 10452880, 16724608, 20905760, 41811520, 83623040]

約数ペア:

[(1, 83623040), (2, 41811520), (4, 20905760), (5, 16724608), (8, 10452880), (10, 8362304), (16, 5226440), (20, 4181152), (32, 2613220), (40, 2090576), (64, 1306610), (80, 1045288), (128, 653305), (160, 522644), (193, 433280), (320, 261322), (386, 216640), (640, 130661), (677, 123520), (772, 108320), (965, 86656), (1354, 61760), (1544, 54160), (1930, 43328), (2708, 30880), (3088, 27080), (3385, 24704), (3860, 21664), (5416, 15440), (6176, 13540), (6770, 12352), (7720, 10832)]