220843333760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{1367}}^1\times {\mathrm{36061}}^1$

素因数の和:37454

約数の個数: 128

約数和(自身を含む): 603833667840

約数和(自身を除く): 382990334080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 1367, 2240, 2734, 4480, 5468, 6835, 9569, 10936, 13670, 19138, 21872, 27340, 36061, 38276, 43744, 47845, 54680, 72122, 76552, 87488, 95690, 109360, 144244, 153104, 174976, 180305, 191380, 218720, 252427, 288488, 306208, 360610, 382760, 437440, 504854, 576976, 612416, 721220, 765520, 874880, 1009708, 1153952, 1224832, 1262135, 1442440, 1531040, 2019416, 2307904, 2524270, 2884880, 3062080, 4038832, 4615808, 5048540, 5769760, 6124160, 8077664, 10097080, 11539520, 16155328, 20194160, 23079040, 32310656, 40388320, 49295387, 80776640, 98590774, 161553280, 197181548, 246476935, 345067709, 394363096, 492953870, 690135418, 788726192, 985907740, 1380270836, 1577452384, 1725338545, 1971815480, 2760541672, 3154904768, 3450677090, 3943630960, 5521083344, 6309809536, 6901354180, 7887261920, 11042166688, 13802708360, 15774523840, 22084333376, 27605416720, 31549047680, 44168666752, 55210833440, 110421666880, 220843333760]

約数ペア:

[(1, 220843333760), (2, 110421666880), (4, 55210833440), (5, 44168666752), (7, 31549047680), (8, 27605416720), (10, 22084333376), (14, 15774523840), (16, 13802708360), (20, 11042166688), (28, 7887261920), (32, 6901354180), (35, 6309809536), (40, 5521083344), (56, 3943630960), (64, 3450677090), (70, 3154904768), (80, 2760541672), (112, 1971815480), (128, 1725338545), (140, 1577452384), (160, 1380270836), (224, 985907740), (280, 788726192), (320, 690135418), (448, 492953870), (560, 394363096), (640, 345067709), (896, 246476935), (1120, 197181548), (1367, 161553280), (2240, 98590774), (2734, 80776640), (4480, 49295387), (5468, 40388320), (6835, 32310656), (9569, 23079040), (10936, 20194160), (13670, 16155328), (19138, 11539520), (21872, 10097080), (27340, 8077664), (36061, 6124160), (38276, 5769760), (43744, 5048540), (47845, 4615808), (54680, 4038832), (72122, 3062080), (76552, 2884880), (87488, 2524270), (95690, 2307904), (109360, 2019416), (144244, 1531040), (153104, 1442440), (174976, 1262135), (180305, 1224832), (191380, 1153952), (218720, 1009708), (252427, 874880), (288488, 765520), (306208, 721220), (360610, 612416), (382760, 576976), (437440, 504854)]