166229280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:293

約数の個数: 384

約数和(自身を含む): 696729600

約数和(自身を除く): 530500320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 160, 161, 168, 180, 184, 189, 207, 210, 216, 224, 230, 239, 240, 252, 270, 276, 280, 288, 315, 322, 336, 345, 360, 368, 378, 414, 420, 432, 460, 478, 480, 483, 504, 540, 552, 560, 621, 630, 644, 672, 690, 717, 720, 736, 756, 805, 828, 840, 864, 920, 945, 956, 966, 1008, 1035, 1080, 1104, 1120, 1195, 1242, 1260, 1288, 1380, 1434, 1440, 1449, 1512, 1610, 1656, 1673, 1680, 1840, 1890, 1912, 1932, 2016, 2070, 2151, 2160, 2208, 2390, 2415, 2484, 2520, 2576, 2760, 2868, 2898, 3024, 3105, 3220, 3312, 3346, 3360, 3585, 3680, 3780, 3824, 3864, 4140, 4302, 4320, 4347, 4780, 4830, 4968, 5019, 5040, 5152, 5497, 5520, 5736, 5796, 6048, 6210, 6440, 6453, 6624, 6692, 7170, 7245, 7560, 7648, 7728, 8280, 8365, 8604, 8694, 9560, 9660, 9936, 10038, 10080, 10755, 10994, 11040, 11472, 11592, 12420, 12880, 12906, 13384, 14340, 14490, 15057, 15120, 15456, 16491, 16560, 16730, 17208, 17388, 19120, 19320, 19872, 20076, 21510, 21735, 21988, 22944, 23184, 24840, 25095, 25760, 25812, 26768, 27485, 28680, 28980, 30114, 30240, 32265, 32982, 33120, 33460, 34416, 34776, 38240, 38479, 38640, 40152, 43020, 43470, 43976, 45171, 46368, 49473, 49680, 50190, 51624, 53536, 54970, 57360, 57960, 60228, 64530, 65964, 66920, 68832, 69552, 75285, 76958, 77280, 80304, 82455, 86040, 86940, 87952, 90342, 98946, 99360, 100380, 103248, 109940, 114720, 115437, 115920, 120456, 129060, 131928, 133840, 139104, 148419, 150570, 153916, 160608, 164910, 172080, 173880, 175904, 180684, 192395, 197892, 200760, 206496, 219880, 225855, 230874, 231840, 240912, 247365, 258120, 263856, 267680, 296838, 301140, 307832, 329820, 344160, 346311, 347760, 361368, 384790, 395784, 401520, 439760, 451710, 461748, 481824, 494730, 516240, 527712, 577185, 593676, 602280, 615664, 659640, 692622, 695520, 722736, 742095, 769580, 791568, 803040, 879520, 903420, 923496, 989460, 1032480, 1038933, 1154370, 1187352, 1204560, 1231328, 1319280, 1385244, 1445472, 1484190, 1539160, 1583136, 1731555, 1806840, 1846992, 1978920, 2077866, 2308740, 2374704, 2409120, 2638560, 2770488, 2968380, 3078320, 3463110, 3613680, 3693984, 3957840, 4155732, 4617480, 4749408, 5194665, 5540976, 5936760, 6156640, 6926220, 7227360, 7915680, 8311464, 9234960, 10389330, 11081952, 11873520, 13852440, 16622928, 18469920, 20778660, 23747040, 27704880, 33245856, 41557320, 55409760, 83114640, 166229280]

約数ペア:

[(1, 166229280), (2, 83114640), (3, 55409760), (4, 41557320), (5, 33245856), (6, 27704880), (7, 23747040), (8, 20778660), (9, 18469920), (10, 16622928), (12, 13852440), (14, 11873520), (15, 11081952), (16, 10389330), (18, 9234960), (20, 8311464), (21, 7915680), (23, 7227360), (24, 6926220), (27, 6156640), (28, 5936760), (30, 5540976), (32, 5194665), (35, 4749408), (36, 4617480), (40, 4155732), (42, 3957840), (45, 3693984), (46, 3613680), (48, 3463110), (54, 3078320), (56, 2968380), (60, 2770488), (63, 2638560), (69, 2409120), (70, 2374704), (72, 2308740), (80, 2077866), (84, 1978920), (90, 1846992), (92, 1806840), (96, 1731555), (105, 1583136), (108, 1539160), (112, 1484190), (115, 1445472), (120, 1385244), (126, 1319280), (135, 1231328), (138, 1204560), (140, 1187352), (144, 1154370), (160, 1038933), (161, 1032480), (168, 989460), (180, 923496), (184, 903420), (189, 879520), (207, 803040), (210, 791568), (216, 769580), (224, 742095), (230, 722736), (239, 695520), (240, 692622), (252, 659640), (270, 615664), (276, 602280), (280, 593676), (288, 577185), (315, 527712), (322, 516240), (336, 494730), (345, 481824), (360, 461748), (368, 451710), (378, 439760), (414, 401520), (420, 395784), (432, 384790), (460, 361368), (478, 347760), (480, 346311), (483, 344160), (504, 329820), (540, 307832), (552, 301140), (560, 296838), (621, 267680), (630, 263856), (644, 258120), (672, 247365), (690, 240912), (717, 231840), (720, 230874), (736, 225855), (756, 219880), (805, 206496), (828, 200760), (840, 197892), (864, 192395), (920, 180684), (945, 175904), (956, 173880), (966, 172080), (1008, 164910), (1035, 160608), (1080, 153916), (1104, 150570), (1120, 148419), (1195, 139104), (1242, 133840), (1260, 131928), (1288, 129060), (1380, 120456), (1434, 115920), (1440, 115437), (1449, 114720), (1512, 109940), (1610, 103248), (1656, 100380), (1673, 99360), (1680, 98946), (1840, 90342), (1890, 87952), (1912, 86940), (1932, 86040), (2016, 82455), (2070, 80304), (2151, 77280), (2160, 76958), (2208, 75285), (2390, 69552), (2415, 68832), (2484, 66920), (2520, 65964), (2576, 64530), (2760, 60228), (2868, 57960), (2898, 57360), (3024, 54970), (3105, 53536), (3220, 51624), (3312, 50190), (3346, 49680), (3360, 49473), (3585, 46368), (3680, 45171), (3780, 43976), (3824, 43470), (3864, 43020), (4140, 40152), (4302, 38640), (4320, 38479), (4347, 38240), (4780, 34776), (4830, 34416), (4968, 33460), (5019, 33120), (5040, 32982), (5152, 32265), (5497, 30240), (5520, 30114), (5736, 28980), (5796, 28680), (6048, 27485), (6210, 26768), (6440, 25812), (6453, 25760), (6624, 25095), (6692, 24840), (7170, 23184), (7245, 22944), (7560, 21988), (7648, 21735), (7728, 21510), (8280, 20076), (8365, 19872), (8604, 19320), (8694, 19120), (9560, 17388), (9660, 17208), (9936, 16730), (10038, 16560), (10080, 16491), (10755, 15456), (10994, 15120), (11040, 15057), (11472, 14490), (11592, 14340), (12420, 13384), (12880, 12906)]