242482240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:805

約数の個数: 224

約数和(自身を含む): 776289024

約数和(自身を除く): 533806784

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 260, 280, 286, 308, 320, 352, 364, 385, 416, 440, 448, 455, 520, 560, 572, 616, 704, 715, 728, 757, 770, 832, 880, 910, 1001, 1040, 1120, 1144, 1232, 1430, 1456, 1514, 1540, 1760, 1820, 2002, 2080, 2240, 2288, 2464, 2860, 2912, 3028, 3080, 3520, 3640, 3785, 4004, 4160, 4576, 4928, 5005, 5299, 5720, 5824, 6056, 6160, 7280, 7570, 8008, 8327, 9152, 9841, 10010, 10598, 11440, 12112, 12320, 14560, 15140, 16016, 16654, 19682, 20020, 21196, 22880, 24224, 24640, 26495, 29120, 30280, 32032, 33308, 39364, 40040, 41635, 42392, 45760, 48448, 49205, 52990, 58289, 60560, 64064, 66616, 68887, 78728, 80080, 83270, 84784, 98410, 105980, 108251, 116578, 121120, 133232, 137774, 157456, 160160, 166540, 169568, 196820, 211960, 216502, 233156, 242240, 266464, 275548, 291445, 314912, 320320, 333080, 339136, 344435, 393640, 423920, 433004, 466312, 532928, 541255, 551096, 582890, 629824, 666160, 688870, 757757, 787280, 847840, 866008, 932624, 1082510, 1102192, 1165780, 1332320, 1377740, 1515514, 1574560, 1695680, 1732016, 1865248, 2165020, 2204384, 2331560, 2664640, 2755480, 3031028, 3149120, 3464032, 3730496, 3788785, 4330040, 4408768, 4663120, 5510960, 6062056, 6928064, 7577570, 8660080, 9326240, 11021920, 12124112, 15155140, 17320160, 18652480, 22043840, 24248224, 30310280, 34640320, 48496448, 60620560, 121241120, 242482240]

約数ペア:

[(1, 242482240), (2, 121241120), (4, 60620560), (5, 48496448), (7, 34640320), (8, 30310280), (10, 24248224), (11, 22043840), (13, 18652480), (14, 17320160), (16, 15155140), (20, 12124112), (22, 11021920), (26, 9326240), (28, 8660080), (32, 7577570), (35, 6928064), (40, 6062056), (44, 5510960), (52, 4663120), (55, 4408768), (56, 4330040), (64, 3788785), (65, 3730496), (70, 3464032), (77, 3149120), (80, 3031028), (88, 2755480), (91, 2664640), (104, 2331560), (110, 2204384), (112, 2165020), (130, 1865248), (140, 1732016), (143, 1695680), (154, 1574560), (160, 1515514), (176, 1377740), (182, 1332320), (208, 1165780), (220, 1102192), (224, 1082510), (260, 932624), (280, 866008), (286, 847840), (308, 787280), (320, 757757), (352, 688870), (364, 666160), (385, 629824), (416, 582890), (440, 551096), (448, 541255), (455, 532928), (520, 466312), (560, 433004), (572, 423920), (616, 393640), (704, 344435), (715, 339136), (728, 333080), (757, 320320), (770, 314912), (832, 291445), (880, 275548), (910, 266464), (1001, 242240), (1040, 233156), (1120, 216502), (1144, 211960), (1232, 196820), (1430, 169568), (1456, 166540), (1514, 160160), (1540, 157456), (1760, 137774), (1820, 133232), (2002, 121120), (2080, 116578), (2240, 108251), (2288, 105980), (2464, 98410), (2860, 84784), (2912, 83270), (3028, 80080), (3080, 78728), (3520, 68887), (3640, 66616), (3785, 64064), (4004, 60560), (4160, 58289), (4576, 52990), (4928, 49205), (5005, 48448), (5299, 45760), (5720, 42392), (5824, 41635), (6056, 40040), (6160, 39364), (7280, 33308), (7570, 32032), (8008, 30280), (8327, 29120), (9152, 26495), (9841, 24640), (10010, 24224), (10598, 22880), (11440, 21196), (12112, 20020), (12320, 19682), (14560, 16654), (15140, 16016)]