252648720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:459

約数の個数: 200

約数和(自身を含む): 887276544

約数和(自身を除く): 634627824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 127, 135, 144, 162, 180, 216, 240, 254, 270, 307, 324, 360, 381, 405, 432, 508, 540, 614, 635, 648, 720, 762, 810, 921, 1016, 1080, 1143, 1228, 1270, 1296, 1524, 1535, 1620, 1842, 1905, 2032, 2160, 2286, 2456, 2540, 2763, 3048, 3070, 3240, 3429, 3684, 3810, 4572, 4605, 4912, 5080, 5526, 5715, 6096, 6140, 6480, 6858, 7368, 7620, 8289, 9144, 9210, 10160, 10287, 11052, 11430, 12280, 13716, 13815, 14736, 15240, 16578, 17145, 18288, 18420, 20574, 22104, 22860, 24560, 24867, 27432, 27630, 30480, 33156, 34290, 36840, 38989, 41148, 41445, 44208, 45720, 49734, 51435, 54864, 55260, 66312, 68580, 73680, 77978, 82296, 82890, 91440, 99468, 102870, 110520, 116967, 124335, 132624, 137160, 155956, 164592, 165780, 194945, 198936, 205740, 221040, 233934, 248670, 274320, 311912, 331560, 350901, 389890, 397872, 411480, 467868, 497340, 584835, 623824, 663120, 701802, 779780, 822960, 935736, 994680, 1052703, 1169670, 1403604, 1559560, 1754505, 1871472, 1989360, 2105406, 2339340, 2807208, 3119120, 3158109, 3509010, 4210812, 4678680, 5263515, 5614416, 6316218, 7018020, 8421624, 9357360, 10527030, 12632436, 14036040, 15790545, 16843248, 21054060, 25264872, 28072080, 31581090, 42108120, 50529744, 63162180, 84216240, 126324360, 252648720]

約数ペア:

[(1, 252648720), (2, 126324360), (3, 84216240), (4, 63162180), (5, 50529744), (6, 42108120), (8, 31581090), (9, 28072080), (10, 25264872), (12, 21054060), (15, 16843248), (16, 15790545), (18, 14036040), (20, 12632436), (24, 10527030), (27, 9357360), (30, 8421624), (36, 7018020), (40, 6316218), (45, 5614416), (48, 5263515), (54, 4678680), (60, 4210812), (72, 3509010), (80, 3158109), (81, 3119120), (90, 2807208), (108, 2339340), (120, 2105406), (127, 1989360), (135, 1871472), (144, 1754505), (162, 1559560), (180, 1403604), (216, 1169670), (240, 1052703), (254, 994680), (270, 935736), (307, 822960), (324, 779780), (360, 701802), (381, 663120), (405, 623824), (432, 584835), (508, 497340), (540, 467868), (614, 411480), (635, 397872), (648, 389890), (720, 350901), (762, 331560), (810, 311912), (921, 274320), (1016, 248670), (1080, 233934), (1143, 221040), (1228, 205740), (1270, 198936), (1296, 194945), (1524, 165780), (1535, 164592), (1620, 155956), (1842, 137160), (1905, 132624), (2032, 124335), (2160, 116967), (2286, 110520), (2456, 102870), (2540, 99468), (2763, 91440), (3048, 82890), (3070, 82296), (3240, 77978), (3429, 73680), (3684, 68580), (3810, 66312), (4572, 55260), (4605, 54864), (4912, 51435), (5080, 49734), (5526, 45720), (5715, 44208), (6096, 41445), (6140, 41148), (6480, 38989), (6858, 36840), (7368, 34290), (7620, 33156), (8289, 30480), (9144, 27630), (9210, 27432), (10160, 24867), (10287, 24560), (11052, 22860), (11430, 22104), (12280, 20574), (13716, 18420), (13815, 18288), (14736, 17145), (15240, 16578)]