23988800

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 168

約数和(自身を含む): 68031360

約数和(自身を除く): 44042560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 32, 40, 44, 47, 50, 55, 58, 64, 80, 88, 94, 100, 110, 116, 145, 160, 176, 188, 200, 220, 232, 235, 275, 290, 319, 320, 352, 376, 400, 440, 464, 470, 517, 550, 580, 638, 704, 725, 752, 800, 880, 928, 940, 1034, 1100, 1160, 1175, 1276, 1363, 1450, 1504, 1595, 1600, 1760, 1856, 1880, 2068, 2200, 2320, 2350, 2552, 2585, 2726, 2900, 3008, 3190, 3520, 3760, 4136, 4400, 4640, 4700, 5104, 5170, 5452, 5800, 6380, 6815, 7520, 7975, 8272, 8800, 9280, 9400, 10208, 10340, 10904, 11600, 12760, 12925, 13630, 14993, 15040, 15950, 16544, 17600, 18800, 20416, 20680, 21808, 23200, 25520, 25850, 27260, 29986, 31900, 33088, 34075, 37600, 41360, 43616, 46400, 51040, 51700, 54520, 59972, 63800, 68150, 74965, 75200, 82720, 87232, 102080, 103400, 109040, 119944, 127600, 136300, 149930, 165440, 206800, 218080, 239888, 255200, 272600, 299860, 374825, 413600, 436160, 479776, 510400, 545200, 599720, 749650, 827200, 959552, 1090400, 1199440, 1499300, 2180800, 2398880, 2998600, 4797760, 5997200, 11994400, 23988800]

約数ペア:

[(1, 23988800), (2, 11994400), (4, 5997200), (5, 4797760), (8, 2998600), (10, 2398880), (11, 2180800), (16, 1499300), (20, 1199440), (22, 1090400), (25, 959552), (29, 827200), (32, 749650), (40, 599720), (44, 545200), (47, 510400), (50, 479776), (55, 436160), (58, 413600), (64, 374825), (80, 299860), (88, 272600), (94, 255200), (100, 239888), (110, 218080), (116, 206800), (145, 165440), (160, 149930), (176, 136300), (188, 127600), (200, 119944), (220, 109040), (232, 103400), (235, 102080), (275, 87232), (290, 82720), (319, 75200), (320, 74965), (352, 68150), (376, 63800), (400, 59972), (440, 54520), (464, 51700), (470, 51040), (517, 46400), (550, 43616), (580, 41360), (638, 37600), (704, 34075), (725, 33088), (752, 31900), (800, 29986), (880, 27260), (928, 25850), (940, 25520), (1034, 23200), (1100, 21808), (1160, 20680), (1175, 20416), (1276, 18800), (1363, 17600), (1450, 16544), (1504, 15950), (1595, 15040), (1600, 14993), (1760, 13630), (1856, 12925), (1880, 12760), (2068, 11600), (2200, 10904), (2320, 10340), (2350, 10208), (2552, 9400), (2585, 9280), (2726, 8800), (2900, 8272), (3008, 7975), (3190, 7520), (3520, 6815), (3760, 6380), (4136, 5800), (4400, 5452), (4640, 5170), (4700, 5104)]