208321920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{613}}^1$

素因数の和:697

約数の個数: 192

約数和(自身を含む): 732747600

約数和(自身を除く): 524425680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 128, 144, 160, 177, 180, 192, 236, 240, 288, 295, 320, 354, 360, 384, 472, 480, 531, 576, 590, 613, 640, 708, 720, 885, 944, 960, 1062, 1152, 1180, 1226, 1416, 1440, 1770, 1839, 1888, 1920, 2124, 2360, 2452, 2655, 2832, 2880, 3065, 3540, 3678, 3776, 4248, 4720, 4904, 5310, 5517, 5664, 5760, 6130, 7080, 7356, 7552, 8496, 9195, 9440, 9808, 10620, 11034, 11328, 12260, 14160, 14712, 16992, 18390, 18880, 19616, 21240, 22068, 22656, 24520, 27585, 28320, 29424, 33984, 36167, 36780, 37760, 39232, 42480, 44136, 49040, 55170, 56640, 58848, 67968, 72334, 73560, 78464, 84960, 88272, 98080, 108501, 110340, 113280, 117696, 144668, 147120, 169920, 176544, 180835, 196160, 217002, 220680, 235392, 289336, 294240, 325503, 339840, 353088, 361670, 392320, 434004, 441360, 542505, 578672, 588480, 651006, 706176, 723340, 868008, 882720, 1085010, 1157344, 1176960, 1302012, 1446680, 1627515, 1736016, 1765440, 2170020, 2314688, 2604024, 2893360, 3255030, 3472032, 3530880, 4340040, 4629376, 5208048, 5786720, 6510060, 6944064, 8680080, 10416096, 11573440, 13020120, 13888128, 17360160, 20832192, 23146880, 26040240, 34720320, 41664384, 52080480, 69440640, 104160960, 208321920]

約数ペア:

[(1, 208321920), (2, 104160960), (3, 69440640), (4, 52080480), (5, 41664384), (6, 34720320), (8, 26040240), (9, 23146880), (10, 20832192), (12, 17360160), (15, 13888128), (16, 13020120), (18, 11573440), (20, 10416096), (24, 8680080), (30, 6944064), (32, 6510060), (36, 5786720), (40, 5208048), (45, 4629376), (48, 4340040), (59, 3530880), (60, 3472032), (64, 3255030), (72, 2893360), (80, 2604024), (90, 2314688), (96, 2170020), (118, 1765440), (120, 1736016), (128, 1627515), (144, 1446680), (160, 1302012), (177, 1176960), (180, 1157344), (192, 1085010), (236, 882720), (240, 868008), (288, 723340), (295, 706176), (320, 651006), (354, 588480), (360, 578672), (384, 542505), (472, 441360), (480, 434004), (531, 392320), (576, 361670), (590, 353088), (613, 339840), (640, 325503), (708, 294240), (720, 289336), (885, 235392), (944, 220680), (960, 217002), (1062, 196160), (1152, 180835), (1180, 176544), (1226, 169920), (1416, 147120), (1440, 144668), (1770, 117696), (1839, 113280), (1888, 110340), (1920, 108501), (2124, 98080), (2360, 88272), (2452, 84960), (2655, 78464), (2832, 73560), (2880, 72334), (3065, 67968), (3540, 58848), (3678, 56640), (3776, 55170), (4248, 49040), (4720, 44136), (4904, 42480), (5310, 39232), (5517, 37760), (5664, 36780), (5760, 36167), (6130, 33984), (7080, 29424), (7356, 28320), (7552, 27585), (8496, 24520), (9195, 22656), (9440, 22068), (9808, 21240), (10620, 19616), (11034, 18880), (11328, 18390), (12260, 16992), (14160, 14712)]