229989760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:409

約数の個数: 256

約数和(自身を含む): 740275200

約数和(自身を除く): 510285440

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, 128, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 260, 280, 286, 308, 320, 352, 359, 364, 385, 416, 440, 448, 455, 520, 560, 572, 616, 640, 704, 715, 718, 728, 770, 832, 880, 896, 910, 1001, 1040, 1120, 1144, 1232, 1408, 1430, 1436, 1456, 1540, 1664, 1760, 1795, 1820, 2002, 2080, 2240, 2288, 2464, 2513, 2860, 2872, 2912, 3080, 3520, 3590, 3640, 3949, 4004, 4160, 4480, 4576, 4667, 4928, 5005, 5026, 5720, 5744, 5824, 6160, 7040, 7180, 7280, 7898, 8008, 8320, 9152, 9334, 9856, 10010, 10052, 11440, 11488, 11648, 12320, 12565, 14360, 14560, 15796, 16016, 18304, 18668, 19745, 20020, 20104, 22880, 22976, 23335, 24640, 25130, 27643, 28720, 29120, 31592, 32032, 32669, 37336, 39490, 40040, 40208, 45760, 45952, 46670, 49280, 50260, 51337, 55286, 57440, 58240, 63184, 64064, 65338, 74672, 78980, 80080, 80416, 91520, 93340, 100520, 102674, 110572, 114880, 126368, 128128, 130676, 138215, 149344, 157960, 160160, 160832, 163345, 186680, 201040, 205348, 221144, 229760, 252736, 256685, 261352, 276430, 298688, 315920, 320320, 321664, 326690, 359359, 373360, 402080, 410696, 442288, 505472, 513370, 522704, 552860, 597376, 631840, 640640, 653380, 718718, 746720, 804160, 821392, 884576, 1026740, 1045408, 1105720, 1263680, 1306760, 1437436, 1493440, 1608320, 1642784, 1769152, 1796795, 2053480, 2090816, 2211440, 2527360, 2613520, 2874872, 2986880, 3285568, 3538304, 3593590, 4106960, 4181632, 4422880, 5227040, 5749744, 6571136, 7187180, 8213920, 8845760, 10454080, 11499488, 14374360, 16427840, 17691520, 20908160, 22998976, 28748720, 32855680, 45997952, 57497440, 114994880, 229989760]

約数ペア:

[(1, 229989760), (2, 114994880), (4, 57497440), (5, 45997952), (7, 32855680), (8, 28748720), (10, 22998976), (11, 20908160), (13, 17691520), (14, 16427840), (16, 14374360), (20, 11499488), (22, 10454080), (26, 8845760), (28, 8213920), (32, 7187180), (35, 6571136), (40, 5749744), (44, 5227040), (52, 4422880), (55, 4181632), (56, 4106960), (64, 3593590), (65, 3538304), (70, 3285568), (77, 2986880), (80, 2874872), (88, 2613520), (91, 2527360), (104, 2211440), (110, 2090816), (112, 2053480), (128, 1796795), (130, 1769152), (140, 1642784), (143, 1608320), (154, 1493440), (160, 1437436), (176, 1306760), (182, 1263680), (208, 1105720), (220, 1045408), (224, 1026740), (260, 884576), (280, 821392), (286, 804160), (308, 746720), (320, 718718), (352, 653380), (359, 640640), (364, 631840), (385, 597376), (416, 552860), (440, 522704), (448, 513370), (455, 505472), (520, 442288), (560, 410696), (572, 402080), (616, 373360), (640, 359359), (704, 326690), (715, 321664), (718, 320320), (728, 315920), (770, 298688), (832, 276430), (880, 261352), (896, 256685), (910, 252736), (1001, 229760), (1040, 221144), (1120, 205348), (1144, 201040), (1232, 186680), (1408, 163345), (1430, 160832), (1436, 160160), (1456, 157960), (1540, 149344), (1664, 138215), (1760, 130676), (1795, 128128), (1820, 126368), (2002, 114880), (2080, 110572), (2240, 102674), (2288, 100520), (2464, 93340), (2513, 91520), (2860, 80416), (2872, 80080), (2912, 78980), (3080, 74672), (3520, 65338), (3590, 64064), (3640, 63184), (3949, 58240), (4004, 57440), (4160, 55286), (4480, 51337), (4576, 50260), (4667, 49280), (4928, 46670), (5005, 45952), (5026, 45760), (5720, 40208), (5744, 40040), (5824, 39490), (6160, 37336), (7040, 32669), (7180, 32032), (7280, 31592), (7898, 29120), (8008, 28720), (8320, 27643), (9152, 25130), (9334, 24640), (9856, 23335), (10010, 22976), (10052, 22880), (11440, 20104), (11488, 20020), (11648, 19745), (12320, 18668), (12565, 18304), (14360, 16016), (14560, 15796)]