540516480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:467

約数の個数: 256

約数和(自身を含む): 1990517760

約数和(自身を除く): 1450001280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 131, 140, 160, 168, 192, 210, 224, 240, 262, 280, 307, 320, 336, 384, 393, 420, 448, 480, 524, 560, 614, 640, 655, 672, 786, 840, 896, 917, 921, 960, 1048, 1120, 1228, 1310, 1344, 1535, 1572, 1680, 1834, 1842, 1920, 1965, 2096, 2149, 2240, 2456, 2620, 2688, 2751, 3070, 3144, 3360, 3668, 3684, 3930, 4192, 4298, 4480, 4585, 4605, 4912, 5240, 5502, 6140, 6288, 6447, 6720, 7336, 7368, 7860, 8384, 8596, 9170, 9210, 9824, 10480, 10745, 11004, 12280, 12576, 12894, 13440, 13755, 14672, 14736, 15720, 16768, 17192, 18340, 18420, 19648, 20960, 21490, 22008, 24560, 25152, 25788, 27510, 29344, 29472, 31440, 32235, 34384, 36680, 36840, 39296, 40217, 41920, 42980, 44016, 49120, 50304, 51576, 55020, 58688, 58944, 62880, 64470, 68768, 73360, 73680, 80434, 83840, 85960, 88032, 98240, 103152, 110040, 117376, 117888, 120651, 125760, 128940, 137536, 146720, 147360, 160868, 171920, 176064, 196480, 201085, 206304, 220080, 241302, 251520, 257880, 275072, 281519, 293440, 294720, 321736, 343840, 352128, 402170, 412608, 440160, 482604, 515760, 563038, 586880, 589440, 603255, 643472, 687680, 804340, 825216, 844557, 880320, 965208, 1031520, 1126076, 1206510, 1286944, 1375360, 1407595, 1608680, 1689114, 1760640, 1930416, 2063040, 2252152, 2413020, 2573888, 2815190, 3217360, 3378228, 3860832, 4126080, 4222785, 4504304, 4826040, 5147776, 5630380, 6434720, 6756456, 7721664, 8445570, 9008608, 9652080, 11260760, 12869440, 13512912, 15443328, 16891140, 18017216, 19304160, 22521520, 25738880, 27025824, 33782280, 36034432, 38608320, 45043040, 54051648, 67564560, 77216640, 90086080, 108103296, 135129120, 180172160, 270258240, 540516480]

約数ペア:

[(1, 540516480), (2, 270258240), (3, 180172160), (4, 135129120), (5, 108103296), (6, 90086080), (7, 77216640), (8, 67564560), (10, 54051648), (12, 45043040), (14, 38608320), (15, 36034432), (16, 33782280), (20, 27025824), (21, 25738880), (24, 22521520), (28, 19304160), (30, 18017216), (32, 16891140), (35, 15443328), (40, 13512912), (42, 12869440), (48, 11260760), (56, 9652080), (60, 9008608), (64, 8445570), (70, 7721664), (80, 6756456), (84, 6434720), (96, 5630380), (105, 5147776), (112, 4826040), (120, 4504304), (128, 4222785), (131, 4126080), (140, 3860832), (160, 3378228), (168, 3217360), (192, 2815190), (210, 2573888), (224, 2413020), (240, 2252152), (262, 2063040), (280, 1930416), (307, 1760640), (320, 1689114), (336, 1608680), (384, 1407595), (393, 1375360), (420, 1286944), (448, 1206510), (480, 1126076), (524, 1031520), (560, 965208), (614, 880320), (640, 844557), (655, 825216), (672, 804340), (786, 687680), (840, 643472), (896, 603255), (917, 589440), (921, 586880), (960, 563038), (1048, 515760), (1120, 482604), (1228, 440160), (1310, 412608), (1344, 402170), (1535, 352128), (1572, 343840), (1680, 321736), (1834, 294720), (1842, 293440), (1920, 281519), (1965, 275072), (2096, 257880), (2149, 251520), (2240, 241302), (2456, 220080), (2620, 206304), (2688, 201085), (2751, 196480), (3070, 176064), (3144, 171920), (3360, 160868), (3668, 147360), (3684, 146720), (3930, 137536), (4192, 128940), (4298, 125760), (4480, 120651), (4585, 117888), (4605, 117376), (4912, 110040), (5240, 103152), (5502, 98240), (6140, 88032), (6288, 85960), (6447, 83840), (6720, 80434), (7336, 73680), (7368, 73360), (7860, 68768), (8384, 64470), (8596, 62880), (9170, 58944), (9210, 58688), (9824, 55020), (10480, 51576), (10745, 50304), (11004, 49120), (12280, 44016), (12576, 42980), (12894, 41920), (13440, 40217), (13755, 39296), (14672, 36840), (14736, 36680), (15720, 34384), (16768, 32235), (17192, 31440), (18340, 29472), (18420, 29344), (19648, 27510), (20960, 25788), (21490, 25152), (22008, 24560)]