86227920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 240

約数和(自身を含む): 311980032

約数和(自身を除く): 225752112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 41, 45, 46, 48, 60, 69, 72, 80, 82, 90, 92, 115, 120, 123, 127, 138, 144, 164, 180, 184, 205, 207, 230, 240, 246, 254, 276, 328, 345, 360, 368, 369, 381, 410, 414, 460, 492, 508, 552, 615, 635, 656, 690, 720, 738, 762, 820, 828, 920, 943, 984, 1016, 1035, 1104, 1143, 1230, 1270, 1380, 1476, 1524, 1640, 1656, 1840, 1845, 1886, 1905, 1968, 2032, 2070, 2286, 2460, 2540, 2760, 2829, 2921, 2952, 3048, 3280, 3312, 3690, 3772, 3810, 4140, 4572, 4715, 4920, 5080, 5207, 5520, 5658, 5715, 5842, 5904, 6096, 7380, 7544, 7620, 8280, 8487, 8763, 9144, 9430, 9840, 10160, 10414, 11316, 11430, 11684, 14145, 14605, 14760, 15088, 15240, 15621, 16560, 16974, 17526, 18288, 18860, 20828, 22632, 22860, 23368, 26035, 26289, 28290, 29210, 29520, 30480, 31242, 33948, 35052, 37720, 41656, 42435, 43815, 45264, 45720, 46736, 46863, 52070, 52578, 56580, 58420, 62484, 67896, 70104, 75440, 78105, 83312, 84870, 87630, 91440, 93726, 104140, 105156, 113160, 116840, 119761, 124968, 131445, 135792, 140208, 156210, 169740, 175260, 187452, 208280, 210312, 226320, 233680, 234315, 239522, 249936, 262890, 312420, 339480, 350520, 359283, 374904, 416560, 420624, 468630, 479044, 525780, 598805, 624840, 678960, 701040, 718566, 749808, 937260, 958088, 1051560, 1077849, 1197610, 1249680, 1437132, 1796415, 1874520, 1916176, 2103120, 2155698, 2395220, 2874264, 3592830, 3749040, 4311396, 4790440, 5389245, 5748528, 7185660, 8622792, 9580880, 10778490, 14371320, 17245584, 21556980, 28742640, 43113960, 86227920]

約数ペア:

[(1, 86227920), (2, 43113960), (3, 28742640), (4, 21556980), (5, 17245584), (6, 14371320), (8, 10778490), (9, 9580880), (10, 8622792), (12, 7185660), (15, 5748528), (16, 5389245), (18, 4790440), (20, 4311396), (23, 3749040), (24, 3592830), (30, 2874264), (36, 2395220), (40, 2155698), (41, 2103120), (45, 1916176), (46, 1874520), (48, 1796415), (60, 1437132), (69, 1249680), (72, 1197610), (80, 1077849), (82, 1051560), (90, 958088), (92, 937260), (115, 749808), (120, 718566), (123, 701040), (127, 678960), (138, 624840), (144, 598805), (164, 525780), (180, 479044), (184, 468630), (205, 420624), (207, 416560), (230, 374904), (240, 359283), (246, 350520), (254, 339480), (276, 312420), (328, 262890), (345, 249936), (360, 239522), (368, 234315), (369, 233680), (381, 226320), (410, 210312), (414, 208280), (460, 187452), (492, 175260), (508, 169740), (552, 156210), (615, 140208), (635, 135792), (656, 131445), (690, 124968), (720, 119761), (738, 116840), (762, 113160), (820, 105156), (828, 104140), (920, 93726), (943, 91440), (984, 87630), (1016, 84870), (1035, 83312), (1104, 78105), (1143, 75440), (1230, 70104), (1270, 67896), (1380, 62484), (1476, 58420), (1524, 56580), (1640, 52578), (1656, 52070), (1840, 46863), (1845, 46736), (1886, 45720), (1905, 45264), (1968, 43815), (2032, 42435), (2070, 41656), (2286, 37720), (2460, 35052), (2540, 33948), (2760, 31242), (2829, 30480), (2921, 29520), (2952, 29210), (3048, 28290), (3280, 26289), (3312, 26035), (3690, 23368), (3772, 22860), (3810, 22632), (4140, 20828), (4572, 18860), (4715, 18288), (4920, 17526), (5080, 16974), (5207, 16560), (5520, 15621), (5658, 15240), (5715, 15088), (5842, 14760), (5904, 14605), (6096, 14145), (7380, 11684), (7544, 11430), (7620, 11316), (8280, 10414), (8487, 10160), (8763, 9840), (9144, 9430)]