171084960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:377

約数の個数: 240

約数和(自身を含む): 619841376

約数和(自身を除く): 448756416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 96, 108, 120, 129, 135, 144, 160, 162, 172, 180, 215, 216, 240, 258, 270, 288, 307, 324, 344, 360, 387, 405, 430, 432, 480, 516, 540, 614, 645, 648, 688, 720, 774, 810, 860, 864, 921, 1032, 1080, 1161, 1228, 1290, 1296, 1376, 1440, 1535, 1548, 1620, 1720, 1842, 1935, 2064, 2160, 2322, 2456, 2580, 2592, 2763, 3070, 3096, 3240, 3440, 3483, 3684, 3870, 4128, 4320, 4605, 4644, 4912, 5160, 5526, 5805, 6140, 6192, 6480, 6880, 6966, 7368, 7740, 8289, 9210, 9288, 9824, 10320, 11052, 11610, 12280, 12384, 12960, 13201, 13815, 13932, 14736, 15480, 16578, 17415, 18420, 18576, 20640, 22104, 23220, 24560, 24867, 26402, 27630, 27864, 29472, 30960, 33156, 34830, 36840, 37152, 39603, 41445, 44208, 46440, 49120, 49734, 52804, 55260, 55728, 61920, 66005, 66312, 69660, 73680, 79206, 82890, 88416, 92880, 99468, 105608, 110520, 111456, 118809, 124335, 132010, 132624, 139320, 147360, 158412, 165780, 185760, 198015, 198936, 211216, 221040, 237618, 248670, 264020, 265248, 278640, 316824, 331560, 356427, 396030, 397872, 422432, 442080, 475236, 497340, 528040, 557280, 594045, 633648, 663120, 712854, 792060, 795744, 950472, 994680, 1056080, 1069281, 1188090, 1267296, 1326240, 1425708, 1584120, 1782135, 1900944, 1989360, 2112160, 2138562, 2376180, 2851416, 3168240, 3564270, 3801888, 3978720, 4277124, 4752360, 5346405, 5702832, 6336480, 7128540, 8554248, 9504720, 10692810, 11405664, 14257080, 17108496, 19009440, 21385620, 28514160, 34216992, 42771240, 57028320, 85542480, 171084960]

約数ペア:

[(1, 171084960), (2, 85542480), (3, 57028320), (4, 42771240), (5, 34216992), (6, 28514160), (8, 21385620), (9, 19009440), (10, 17108496), (12, 14257080), (15, 11405664), (16, 10692810), (18, 9504720), (20, 8554248), (24, 7128540), (27, 6336480), (30, 5702832), (32, 5346405), (36, 4752360), (40, 4277124), (43, 3978720), (45, 3801888), (48, 3564270), (54, 3168240), (60, 2851416), (72, 2376180), (80, 2138562), (81, 2112160), (86, 1989360), (90, 1900944), (96, 1782135), (108, 1584120), (120, 1425708), (129, 1326240), (135, 1267296), (144, 1188090), (160, 1069281), (162, 1056080), (172, 994680), (180, 950472), (215, 795744), (216, 792060), (240, 712854), (258, 663120), (270, 633648), (288, 594045), (307, 557280), (324, 528040), (344, 497340), (360, 475236), (387, 442080), (405, 422432), (430, 397872), (432, 396030), (480, 356427), (516, 331560), (540, 316824), (614, 278640), (645, 265248), (648, 264020), (688, 248670), (720, 237618), (774, 221040), (810, 211216), (860, 198936), (864, 198015), (921, 185760), (1032, 165780), (1080, 158412), (1161, 147360), (1228, 139320), (1290, 132624), (1296, 132010), (1376, 124335), (1440, 118809), (1535, 111456), (1548, 110520), (1620, 105608), (1720, 99468), (1842, 92880), (1935, 88416), (2064, 82890), (2160, 79206), (2322, 73680), (2456, 69660), (2580, 66312), (2592, 66005), (2763, 61920), (3070, 55728), (3096, 55260), (3240, 52804), (3440, 49734), (3483, 49120), (3684, 46440), (3870, 44208), (4128, 41445), (4320, 39603), (4605, 37152), (4644, 36840), (4912, 34830), (5160, 33156), (5526, 30960), (5805, 29472), (6140, 27864), (6192, 27630), (6480, 26402), (6880, 24867), (6966, 24560), (7368, 23220), (7740, 22104), (8289, 20640), (9210, 18576), (9288, 18420), (9824, 17415), (10320, 16578), (11052, 15480), (11610, 14736), (12280, 13932), (12384, 13815), (12960, 13201)]