120343520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{677}}^1$

素因数の和:804

約数の個数: 96

約数和(自身を含む): 313691616

約数和(自身を除く): 193348096

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 101, 110, 160, 176, 202, 220, 352, 404, 440, 505, 677, 808, 880, 1010, 1111, 1354, 1616, 1760, 2020, 2222, 2708, 3232, 3385, 4040, 4444, 5416, 5555, 6770, 7447, 8080, 8888, 10832, 11110, 13540, 14894, 16160, 17776, 21664, 22220, 27080, 29788, 35552, 37235, 44440, 54160, 59576, 68377, 74470, 88880, 108320, 119152, 136754, 148940, 177760, 238304, 273508, 297880, 341885, 547016, 595760, 683770, 752147, 1094032, 1191520, 1367540, 1504294, 2188064, 2735080, 3008588, 3760735, 5470160, 6017176, 7521470, 10940320, 12034352, 15042940, 24068704, 30085880, 60171760, 120343520]

約数ペア:

[(1, 120343520), (2, 60171760), (4, 30085880), (5, 24068704), (8, 15042940), (10, 12034352), (11, 10940320), (16, 7521470), (20, 6017176), (22, 5470160), (32, 3760735), (40, 3008588), (44, 2735080), (55, 2188064), (80, 1504294), (88, 1367540), (101, 1191520), (110, 1094032), (160, 752147), (176, 683770), (202, 595760), (220, 547016), (352, 341885), (404, 297880), (440, 273508), (505, 238304), (677, 177760), (808, 148940), (880, 136754), (1010, 119152), (1111, 108320), (1354, 88880), (1616, 74470), (1760, 68377), (2020, 59576), (2222, 54160), (2708, 44440), (3232, 37235), (3385, 35552), (4040, 29788), (4444, 27080), (5416, 22220), (5555, 21664), (6770, 17776), (7447, 16160), (8080, 14894), (8888, 13540), (10832, 11110)]