24486440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 66096000

約数和(自身を除く): 41609560

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 29, 38, 40, 44, 55, 58, 76, 88, 95, 101, 110, 116, 145, 152, 190, 202, 209, 220, 232, 290, 319, 380, 404, 418, 440, 505, 551, 580, 638, 760, 808, 836, 1010, 1045, 1102, 1111, 1160, 1276, 1595, 1672, 1919, 2020, 2090, 2204, 2222, 2552, 2755, 2929, 3190, 3838, 4040, 4180, 4408, 4444, 5510, 5555, 5858, 6061, 6380, 7676, 8360, 8888, 9595, 11020, 11110, 11716, 12122, 12760, 14645, 15352, 19190, 21109, 22040, 22220, 23432, 24244, 29290, 30305, 32219, 38380, 42218, 44440, 48488, 55651, 58580, 60610, 64438, 76760, 84436, 105545, 111302, 117160, 121220, 128876, 161095, 168872, 211090, 222604, 242440, 257752, 278255, 322190, 422180, 445208, 556510, 612161, 644380, 844360, 1113020, 1224322, 1288760, 2226040, 2448644, 3060805, 4897288, 6121610, 12243220, 24486440]

約数ペア:

[(1, 24486440), (2, 12243220), (4, 6121610), (5, 4897288), (8, 3060805), (10, 2448644), (11, 2226040), (19, 1288760), (20, 1224322), (22, 1113020), (29, 844360), (38, 644380), (40, 612161), (44, 556510), (55, 445208), (58, 422180), (76, 322190), (88, 278255), (95, 257752), (101, 242440), (110, 222604), (116, 211090), (145, 168872), (152, 161095), (190, 128876), (202, 121220), (209, 117160), (220, 111302), (232, 105545), (290, 84436), (319, 76760), (380, 64438), (404, 60610), (418, 58580), (440, 55651), (505, 48488), (551, 44440), (580, 42218), (638, 38380), (760, 32219), (808, 30305), (836, 29290), (1010, 24244), (1045, 23432), (1102, 22220), (1111, 22040), (1160, 21109), (1276, 19190), (1595, 15352), (1672, 14645), (1919, 12760), (2020, 12122), (2090, 11716), (2204, 11110), (2222, 11020), (2552, 9595), (2755, 8888), (2929, 8360), (3190, 7676), (3838, 6380), (4040, 6061), (4180, 5858), (4408, 5555), (4444, 5510)]