552052920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1289}}^1$

素因数の和:1429

約数の個数: 128

約数和(自身を含む): 1716422400

約数和(自身を除く): 1164369480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 83, 86, 120, 129, 166, 172, 215, 249, 258, 332, 344, 415, 430, 498, 516, 645, 664, 830, 860, 996, 1032, 1245, 1289, 1290, 1660, 1720, 1992, 2490, 2578, 2580, 3320, 3569, 3867, 4980, 5156, 5160, 6445, 7138, 7734, 9960, 10312, 10707, 12890, 14276, 15468, 17845, 19335, 21414, 25780, 28552, 30936, 35690, 38670, 42828, 51560, 53535, 55427, 71380, 77340, 85656, 106987, 107070, 110854, 142760, 154680, 166281, 213974, 214140, 221708, 277135, 320961, 332562, 427948, 428280, 443416, 534935, 554270, 641922, 665124, 831405, 855896, 1069870, 1108540, 1283844, 1330248, 1604805, 1662810, 2139740, 2217080, 2567688, 3209610, 3325620, 4279480, 4600441, 6419220, 6651240, 9200882, 12838440, 13801323, 18401764, 23002205, 27602646, 36803528, 46004410, 55205292, 69006615, 92008820, 110410584, 138013230, 184017640, 276026460, 552052920]

約数ペア:

[(1, 552052920), (2, 276026460), (3, 184017640), (4, 138013230), (5, 110410584), (6, 92008820), (8, 69006615), (10, 55205292), (12, 46004410), (15, 36803528), (20, 27602646), (24, 23002205), (30, 18401764), (40, 13801323), (43, 12838440), (60, 9200882), (83, 6651240), (86, 6419220), (120, 4600441), (129, 4279480), (166, 3325620), (172, 3209610), (215, 2567688), (249, 2217080), (258, 2139740), (332, 1662810), (344, 1604805), (415, 1330248), (430, 1283844), (498, 1108540), (516, 1069870), (645, 855896), (664, 831405), (830, 665124), (860, 641922), (996, 554270), (1032, 534935), (1245, 443416), (1289, 428280), (1290, 427948), (1660, 332562), (1720, 320961), (1992, 277135), (2490, 221708), (2578, 214140), (2580, 213974), (3320, 166281), (3569, 154680), (3867, 142760), (4980, 110854), (5156, 107070), (5160, 106987), (6445, 85656), (7138, 77340), (7734, 71380), (9960, 55427), (10312, 53535), (10707, 51560), (12890, 42828), (14276, 38670), (15468, 35690), (17845, 30936), (19335, 28552), (21414, 25780)]