555728760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1637}}^1$

素因数の和:1718

約数の個数: 192

約数和(自身を含む): 1931791680

約数和(自身を除く): 1376062920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 41, 45, 46, 60, 69, 72, 82, 90, 92, 115, 120, 123, 138, 164, 180, 184, 205, 207, 230, 246, 276, 328, 345, 360, 369, 410, 414, 460, 492, 552, 615, 690, 738, 820, 828, 920, 943, 984, 1035, 1230, 1380, 1476, 1637, 1640, 1656, 1845, 1886, 2070, 2460, 2760, 2829, 2952, 3274, 3690, 3772, 4140, 4715, 4911, 4920, 5658, 6548, 7380, 7544, 8185, 8280, 8487, 9430, 9822, 11316, 13096, 14145, 14733, 14760, 16370, 16974, 18860, 19644, 22632, 24555, 28290, 29466, 32740, 33948, 37651, 37720, 39288, 42435, 49110, 56580, 58932, 65480, 67117, 67896, 73665, 75302, 84870, 98220, 112953, 113160, 117864, 134234, 147330, 150604, 169740, 188255, 196440, 201351, 225906, 268468, 294660, 301208, 335585, 338859, 339480, 376510, 402702, 451812, 536936, 564765, 589320, 604053, 671170, 677718, 753020, 805404, 903624, 1006755, 1129530, 1208106, 1342340, 1355436, 1506040, 1543691, 1610808, 1694295, 2013510, 2259060, 2416212, 2684680, 2710872, 3020265, 3087382, 3388590, 4027020, 4518120, 4631073, 4832424, 6040530, 6174764, 6777180, 7718455, 8054040, 9262146, 12081060, 12349528, 13554360, 13893219, 15436910, 18524292, 23155365, 24162120, 27786438, 30873820, 37048584, 46310730, 55572876, 61747640, 69466095, 92621460, 111145752, 138932190, 185242920, 277864380, 555728760]

約数ペア:

[(1, 555728760), (2, 277864380), (3, 185242920), (4, 138932190), (5, 111145752), (6, 92621460), (8, 69466095), (9, 61747640), (10, 55572876), (12, 46310730), (15, 37048584), (18, 30873820), (20, 27786438), (23, 24162120), (24, 23155365), (30, 18524292), (36, 15436910), (40, 13893219), (41, 13554360), (45, 12349528), (46, 12081060), (60, 9262146), (69, 8054040), (72, 7718455), (82, 6777180), (90, 6174764), (92, 6040530), (115, 4832424), (120, 4631073), (123, 4518120), (138, 4027020), (164, 3388590), (180, 3087382), (184, 3020265), (205, 2710872), (207, 2684680), (230, 2416212), (246, 2259060), (276, 2013510), (328, 1694295), (345, 1610808), (360, 1543691), (369, 1506040), (410, 1355436), (414, 1342340), (460, 1208106), (492, 1129530), (552, 1006755), (615, 903624), (690, 805404), (738, 753020), (820, 677718), (828, 671170), (920, 604053), (943, 589320), (984, 564765), (1035, 536936), (1230, 451812), (1380, 402702), (1476, 376510), (1637, 339480), (1640, 338859), (1656, 335585), (1845, 301208), (1886, 294660), (2070, 268468), (2460, 225906), (2760, 201351), (2829, 196440), (2952, 188255), (3274, 169740), (3690, 150604), (3772, 147330), (4140, 134234), (4715, 117864), (4911, 113160), (4920, 112953), (5658, 98220), (6548, 84870), (7380, 75302), (7544, 73665), (8185, 67896), (8280, 67117), (8487, 65480), (9430, 58932), (9822, 56580), (11316, 49110), (13096, 42435), (14145, 39288), (14733, 37720), (14760, 37651), (16370, 33948), (16974, 32740), (18860, 29466), (19644, 28290), (22632, 24555)]