84216240

素因数分解:

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

素因数の和:456

約数の個数: 160

約数和(自身を含む): 293314560

約数和(自身を除く): 209098320

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, 90, 108, 120, 127, 135, 144, 180, 216, 240, 254, 270, 307, 360, 381, 432, 508, 540, 614, 635, 720, 762, 921, 1016, 1080, 1143, 1228, 1270, 1524, 1535, 1842, 1905, 2032, 2160, 2286, 2456, 2540, 2763, 3048, 3070, 3429, 3684, 3810, 4572, 4605, 4912, 5080, 5526, 5715, 6096, 6140, 6858, 7368, 7620, 8289, 9144, 9210, 10160, 11052, 11430, 12280, 13716, 13815, 14736, 15240, 16578, 17145, 18288, 18420, 22104, 22860, 24560, 27432, 27630, 30480, 33156, 34290, 36840, 38989, 41445, 44208, 45720, 54864, 55260, 66312, 68580, 73680, 77978, 82890, 91440, 110520, 116967, 132624, 137160, 155956, 165780, 194945, 221040, 233934, 274320, 311912, 331560, 350901, 389890, 467868, 584835, 623824, 663120, 701802, 779780, 935736, 1052703, 1169670, 1403604, 1559560, 1754505, 1871472, 2105406, 2339340, 2807208, 3119120, 3509010, 4210812, 4678680, 5263515, 5614416, 7018020, 8421624, 9357360, 10527030, 14036040, 16843248, 21054060, 28072080, 42108120, 84216240]

約数ペア:

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