521076240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{829}}^1$

素因数の和:951

約数の個数: 200

約数和(自身を含む): 1830638040

約数和(自身を除く): 1309561800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 97, 108, 120, 135, 144, 162, 180, 194, 216, 240, 270, 291, 324, 360, 388, 405, 432, 485, 540, 582, 648, 720, 776, 810, 829, 873, 970, 1080, 1164, 1296, 1455, 1552, 1620, 1658, 1746, 1940, 2160, 2328, 2487, 2619, 2910, 3240, 3316, 3492, 3880, 4145, 4365, 4656, 4974, 5238, 5820, 6480, 6632, 6984, 7461, 7760, 7857, 8290, 8730, 9948, 10476, 11640, 12435, 13095, 13264, 13968, 14922, 15714, 16580, 17460, 19896, 20952, 22383, 23280, 24870, 26190, 29844, 31428, 33160, 34920, 37305, 39285, 39792, 41904, 44766, 49740, 52380, 59688, 62856, 66320, 67149, 69840, 74610, 78570, 80413, 89532, 99480, 104760, 111915, 119376, 125712, 134298, 149220, 157140, 160826, 179064, 198960, 209520, 223830, 241239, 268596, 298440, 314280, 321652, 335745, 358128, 402065, 447660, 482478, 537192, 596880, 628560, 643304, 671490, 723717, 804130, 895320, 964956, 1074384, 1206195, 1286608, 1342980, 1447434, 1608260, 1790640, 1929912, 2171151, 2412390, 2685960, 2894868, 3216520, 3618585, 3859824, 4342302, 4824780, 5371920, 5789736, 6433040, 6513453, 7237170, 8684604, 9649560, 10855755, 11579472, 13026906, 14474340, 17369208, 19299120, 21711510, 26053812, 28948680, 32567265, 34738416, 43423020, 52107624, 57897360, 65134530, 86846040, 104215248, 130269060, 173692080, 260538120, 521076240]

約数ペア:

[(1, 521076240), (2, 260538120), (3, 173692080), (4, 130269060), (5, 104215248), (6, 86846040), (8, 65134530), (9, 57897360), (10, 52107624), (12, 43423020), (15, 34738416), (16, 32567265), (18, 28948680), (20, 26053812), (24, 21711510), (27, 19299120), (30, 17369208), (36, 14474340), (40, 13026906), (45, 11579472), (48, 10855755), (54, 9649560), (60, 8684604), (72, 7237170), (80, 6513453), (81, 6433040), (90, 5789736), (97, 5371920), (108, 4824780), (120, 4342302), (135, 3859824), (144, 3618585), (162, 3216520), (180, 2894868), (194, 2685960), (216, 2412390), (240, 2171151), (270, 1929912), (291, 1790640), (324, 1608260), (360, 1447434), (388, 1342980), (405, 1286608), (432, 1206195), (485, 1074384), (540, 964956), (582, 895320), (648, 804130), (720, 723717), (776, 671490), (810, 643304), (829, 628560), (873, 596880), (970, 537192), (1080, 482478), (1164, 447660), (1296, 402065), (1455, 358128), (1552, 335745), (1620, 321652), (1658, 314280), (1746, 298440), (1940, 268596), (2160, 241239), (2328, 223830), (2487, 209520), (2619, 198960), (2910, 179064), (3240, 160826), (3316, 157140), (3492, 149220), (3880, 134298), (4145, 125712), (4365, 119376), (4656, 111915), (4974, 104760), (5238, 99480), (5820, 89532), (6480, 80413), (6632, 78570), (6984, 74610), (7461, 69840), (7760, 67149), (7857, 66320), (8290, 62856), (8730, 59688), (9948, 52380), (10476, 49740), (11640, 44766), (12435, 41904), (13095, 39792), (13264, 39285), (13968, 37305), (14922, 34920), (15714, 33160), (16580, 31428), (17460, 29844), (19896, 26190), (20952, 24870), (22383, 23280)]