329509440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{677}}^1$

素因数の和:726

約数の個数: 252

約数和(自身を含む): 1229077044

約数和(自身を除く): 899567604

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 338, 360, 390, 416, 468, 480, 507, 520, 576, 585, 624, 676, 677, 720, 780, 832, 845, 936, 960, 1014, 1040, 1170, 1248, 1352, 1354, 1440, 1521, 1560, 1690, 1872, 2028, 2031, 2080, 2340, 2496, 2535, 2704, 2708, 2880, 3042, 3120, 3380, 3385, 3744, 4056, 4062, 4160, 4680, 5070, 5408, 5416, 6084, 6093, 6240, 6760, 6770, 7488, 7605, 8112, 8124, 8801, 9360, 10140, 10155, 10816, 10832, 12168, 12186, 12480, 13520, 13540, 15210, 16224, 16248, 17602, 18720, 20280, 20310, 21664, 24336, 24372, 26403, 27040, 27080, 30420, 30465, 32448, 32496, 35204, 37440, 40560, 40620, 43328, 44005, 48672, 48744, 52806, 54080, 54160, 60840, 60930, 64992, 70408, 79209, 81120, 81240, 88010, 97344, 97488, 105612, 108320, 114413, 121680, 121860, 129984, 132015, 140816, 158418, 162240, 162480, 176020, 194976, 211224, 216640, 228826, 243360, 243720, 264030, 281632, 316836, 324960, 343239, 352040, 389952, 396045, 422448, 457652, 486720, 487440, 528060, 563264, 572065, 633672, 649920, 686478, 704080, 792090, 844896, 915304, 974880, 1029717, 1056120, 1144130, 1267344, 1372956, 1408160, 1584180, 1689792, 1716195, 1830608, 1949760, 2059434, 2112240, 2288260, 2534688, 2745912, 2816320, 3168360, 3432390, 3661216, 4118868, 4224480, 4576520, 5069376, 5148585, 5491824, 6336720, 6864780, 7322432, 8237736, 8448960, 9153040, 10297170, 10983648, 12673440, 13729560, 16475472, 18306080, 20594340, 21967296, 25346880, 27459120, 32950944, 36612160, 41188680, 54918240, 65901888, 82377360, 109836480, 164754720, 329509440]

約数ペア:

[(1, 329509440), (2, 164754720), (3, 109836480), (4, 82377360), (5, 65901888), (6, 54918240), (8, 41188680), (9, 36612160), (10, 32950944), (12, 27459120), (13, 25346880), (15, 21967296), (16, 20594340), (18, 18306080), (20, 16475472), (24, 13729560), (26, 12673440), (30, 10983648), (32, 10297170), (36, 9153040), (39, 8448960), (40, 8237736), (45, 7322432), (48, 6864780), (52, 6336720), (60, 5491824), (64, 5148585), (65, 5069376), (72, 4576520), (78, 4224480), (80, 4118868), (90, 3661216), (96, 3432390), (104, 3168360), (117, 2816320), (120, 2745912), (130, 2534688), (144, 2288260), (156, 2112240), (160, 2059434), (169, 1949760), (180, 1830608), (192, 1716195), (195, 1689792), (208, 1584180), (234, 1408160), (240, 1372956), (260, 1267344), (288, 1144130), (312, 1056120), (320, 1029717), (338, 974880), (360, 915304), (390, 844896), (416, 792090), (468, 704080), (480, 686478), (507, 649920), (520, 633672), (576, 572065), (585, 563264), (624, 528060), (676, 487440), (677, 486720), (720, 457652), (780, 422448), (832, 396045), (845, 389952), (936, 352040), (960, 343239), (1014, 324960), (1040, 316836), (1170, 281632), (1248, 264030), (1352, 243720), (1354, 243360), (1440, 228826), (1521, 216640), (1560, 211224), (1690, 194976), (1872, 176020), (2028, 162480), (2031, 162240), (2080, 158418), (2340, 140816), (2496, 132015), (2535, 129984), (2704, 121860), (2708, 121680), (2880, 114413), (3042, 108320), (3120, 105612), (3380, 97488), (3385, 97344), (3744, 88010), (4056, 81240), (4062, 81120), (4160, 79209), (4680, 70408), (5070, 64992), (5408, 60930), (5416, 60840), (6084, 54160), (6093, 54080), (6240, 52806), (6760, 48744), (6770, 48672), (7488, 44005), (7605, 43328), (8112, 40620), (8124, 40560), (8801, 37440), (9360, 35204), (10140, 32496), (10155, 32448), (10816, 30465), (10832, 30420), (12168, 27080), (12186, 27040), (12480, 26403), (13520, 24372), (13540, 24336), (15210, 21664), (16224, 20310), (16248, 20280), (17602, 18720)]