233257440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1289}}^1$

素因数の和:1349

約数の個数: 192

約数和(自身を含む): 819201600

約数和(自身を除く): 585944160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 96, 104, 116, 120, 130, 145, 156, 160, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 416, 435, 464, 480, 520, 580, 624, 696, 754, 780, 870, 928, 1040, 1131, 1160, 1248, 1289, 1392, 1508, 1560, 1740, 1885, 2080, 2262, 2320, 2578, 2784, 3016, 3120, 3480, 3770, 3867, 4524, 4640, 5156, 5655, 6032, 6240, 6445, 6960, 7540, 7734, 9048, 10312, 11310, 12064, 12890, 13920, 15080, 15468, 16757, 18096, 19335, 20624, 22620, 25780, 30160, 30936, 33514, 36192, 37381, 38670, 41248, 45240, 50271, 51560, 60320, 61872, 67028, 74762, 77340, 83785, 90480, 100542, 103120, 112143, 123744, 134056, 149524, 154680, 167570, 180960, 186905, 201084, 206240, 224286, 251355, 268112, 299048, 309360, 335140, 373810, 402168, 448572, 485953, 502710, 536224, 560715, 598096, 618720, 670280, 747620, 804336, 897144, 971906, 1005420, 1121430, 1196192, 1340560, 1457859, 1495240, 1608672, 1794288, 1943812, 2010840, 2242860, 2429765, 2681120, 2915718, 2990480, 3588576, 3887624, 4021680, 4485720, 4859530, 5831436, 5980960, 7289295, 7775248, 8043360, 8971440, 9719060, 11662872, 14578590, 15550496, 17942880, 19438120, 23325744, 29157180, 38876240, 46651488, 58314360, 77752480, 116628720, 233257440]

約数ペア:

[(1, 233257440), (2, 116628720), (3, 77752480), (4, 58314360), (5, 46651488), (6, 38876240), (8, 29157180), (10, 23325744), (12, 19438120), (13, 17942880), (15, 15550496), (16, 14578590), (20, 11662872), (24, 9719060), (26, 8971440), (29, 8043360), (30, 7775248), (32, 7289295), (39, 5980960), (40, 5831436), (48, 4859530), (52, 4485720), (58, 4021680), (60, 3887624), (65, 3588576), (78, 2990480), (80, 2915718), (87, 2681120), (96, 2429765), (104, 2242860), (116, 2010840), (120, 1943812), (130, 1794288), (145, 1608672), (156, 1495240), (160, 1457859), (174, 1340560), (195, 1196192), (208, 1121430), (232, 1005420), (240, 971906), (260, 897144), (290, 804336), (312, 747620), (348, 670280), (377, 618720), (390, 598096), (416, 560715), (435, 536224), (464, 502710), (480, 485953), (520, 448572), (580, 402168), (624, 373810), (696, 335140), (754, 309360), (780, 299048), (870, 268112), (928, 251355), (1040, 224286), (1131, 206240), (1160, 201084), (1248, 186905), (1289, 180960), (1392, 167570), (1508, 154680), (1560, 149524), (1740, 134056), (1885, 123744), (2080, 112143), (2262, 103120), (2320, 100542), (2578, 90480), (2784, 83785), (3016, 77340), (3120, 74762), (3480, 67028), (3770, 61872), (3867, 60320), (4524, 51560), (4640, 50271), (5156, 45240), (5655, 41248), (6032, 38670), (6240, 37381), (6445, 36192), (6960, 33514), (7540, 30936), (7734, 30160), (9048, 25780), (10312, 22620), (11310, 20624), (12064, 19335), (12890, 18096), (13920, 16757), (15080, 15468)]