214850880

素因数分解:

$2^6\times 3^7\times 5^1\times {\mathrm{307}}^1$

素因数の和:345

約数の個数: 224

約数和(自身を含む): 769802880

約数和(自身を除く): 554952000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 307, 320, 324, 360, 405, 432, 480, 486, 540, 576, 614, 648, 720, 729, 810, 864, 921, 960, 972, 1080, 1215, 1228, 1296, 1440, 1458, 1535, 1620, 1728, 1842, 1944, 2160, 2187, 2430, 2456, 2592, 2763, 2880, 2916, 3070, 3240, 3645, 3684, 3888, 4320, 4374, 4605, 4860, 4912, 5184, 5526, 5832, 6140, 6480, 7290, 7368, 7776, 8289, 8640, 8748, 9210, 9720, 9824, 10935, 11052, 11664, 12280, 12960, 13815, 14580, 14736, 15552, 16578, 17496, 18420, 19440, 19648, 21870, 22104, 23328, 24560, 24867, 25920, 27630, 29160, 29472, 33156, 34992, 36840, 38880, 41445, 43740, 44208, 46656, 49120, 49734, 55260, 58320, 58944, 66312, 69984, 73680, 74601, 77760, 82890, 87480, 88416, 98240, 99468, 110520, 116640, 124335, 132624, 139968, 147360, 149202, 165780, 174960, 176832, 198936, 221040, 223803, 233280, 248670, 265248, 294720, 298404, 331560, 349920, 373005, 397872, 442080, 447606, 497340, 530496, 596808, 663120, 671409, 699840, 746010, 795744, 884160, 895212, 994680, 1119015, 1193616, 1326240, 1342818, 1492020, 1591488, 1790424, 1989360, 2238030, 2387232, 2652480, 2685636, 2984040, 3357045, 3580848, 3978720, 4476060, 4774464, 5371272, 5968080, 6714090, 7161696, 7957440, 8952120, 10742544, 11936160, 13428180, 14323392, 17904240, 21485088, 23872320, 26856360, 35808480, 42970176, 53712720, 71616960, 107425440, 214850880]

約数ペア:

[(1, 214850880), (2, 107425440), (3, 71616960), (4, 53712720), (5, 42970176), (6, 35808480), (8, 26856360), (9, 23872320), (10, 21485088), (12, 17904240), (15, 14323392), (16, 13428180), (18, 11936160), (20, 10742544), (24, 8952120), (27, 7957440), (30, 7161696), (32, 6714090), (36, 5968080), (40, 5371272), (45, 4774464), (48, 4476060), (54, 3978720), (60, 3580848), (64, 3357045), (72, 2984040), (80, 2685636), (81, 2652480), (90, 2387232), (96, 2238030), (108, 1989360), (120, 1790424), (135, 1591488), (144, 1492020), (160, 1342818), (162, 1326240), (180, 1193616), (192, 1119015), (216, 994680), (240, 895212), (243, 884160), (270, 795744), (288, 746010), (307, 699840), (320, 671409), (324, 663120), (360, 596808), (405, 530496), (432, 497340), (480, 447606), (486, 442080), (540, 397872), (576, 373005), (614, 349920), (648, 331560), (720, 298404), (729, 294720), (810, 265248), (864, 248670), (921, 233280), (960, 223803), (972, 221040), (1080, 198936), (1215, 176832), (1228, 174960), (1296, 165780), (1440, 149202), (1458, 147360), (1535, 139968), (1620, 132624), (1728, 124335), (1842, 116640), (1944, 110520), (2160, 99468), (2187, 98240), (2430, 88416), (2456, 87480), (2592, 82890), (2763, 77760), (2880, 74601), (2916, 73680), (3070, 69984), (3240, 66312), (3645, 58944), (3684, 58320), (3888, 55260), (4320, 49734), (4374, 49120), (4605, 46656), (4860, 44208), (4912, 43740), (5184, 41445), (5526, 38880), (5832, 36840), (6140, 34992), (6480, 33156), (7290, 29472), (7368, 29160), (7776, 27630), (8289, 25920), (8640, 24867), (8748, 24560), (9210, 23328), (9720, 22104), (9824, 21870), (10935, 19648), (11052, 19440), (11664, 18420), (12280, 17496), (12960, 16578), (13815, 15552), (14580, 14736)]