240987744

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 748500480

約数和(自身を除く): 507512736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 67, 69, 72, 92, 96, 108, 134, 138, 144, 181, 184, 201, 207, 216, 268, 276, 288, 362, 368, 402, 414, 432, 536, 543, 552, 603, 621, 724, 736, 804, 828, 864, 1072, 1086, 1104, 1206, 1242, 1448, 1541, 1608, 1629, 1656, 1809, 2144, 2172, 2208, 2412, 2484, 2896, 3082, 3216, 3258, 3312, 3618, 4163, 4344, 4623, 4824, 4887, 4968, 5792, 6164, 6432, 6516, 6624, 7236, 8326, 8688, 9246, 9648, 9774, 9936, 12127, 12328, 12489, 13032, 13869, 14472, 16652, 17376, 18492, 19296, 19548, 19872, 24254, 24656, 24978, 26064, 27738, 28944, 33304, 36381, 36984, 37467, 39096, 41607, 48508, 49312, 49956, 52128, 55476, 57888, 66608, 72762, 73968, 74934, 78192, 83214, 97016, 99912, 109143, 110952, 112401, 133216, 145524, 147936, 149868, 156384, 166428, 194032, 199824, 218286, 221904, 224802, 278921, 291048, 299736, 327429, 332856, 388064, 399648, 436572, 443808, 449604, 557842, 582096, 599472, 654858, 665712, 836763, 873144, 899208, 1115684, 1164192, 1198944, 1309716, 1331424, 1673526, 1746288, 1798416, 2231368, 2510289, 2619432, 3347052, 3492576, 3596832, 4462736, 5020578, 5238864, 6694104, 7530867, 8925472, 10041156, 10477728, 13388208, 15061734, 20082312, 26776416, 30123468, 40164624, 60246936, 80329248, 120493872, 240987744]

約数ペア:

[(1, 240987744), (2, 120493872), (3, 80329248), (4, 60246936), (6, 40164624), (8, 30123468), (9, 26776416), (12, 20082312), (16, 15061734), (18, 13388208), (23, 10477728), (24, 10041156), (27, 8925472), (32, 7530867), (36, 6694104), (46, 5238864), (48, 5020578), (54, 4462736), (67, 3596832), (69, 3492576), (72, 3347052), (92, 2619432), (96, 2510289), (108, 2231368), (134, 1798416), (138, 1746288), (144, 1673526), (181, 1331424), (184, 1309716), (201, 1198944), (207, 1164192), (216, 1115684), (268, 899208), (276, 873144), (288, 836763), (362, 665712), (368, 654858), (402, 599472), (414, 582096), (432, 557842), (536, 449604), (543, 443808), (552, 436572), (603, 399648), (621, 388064), (724, 332856), (736, 327429), (804, 299736), (828, 291048), (864, 278921), (1072, 224802), (1086, 221904), (1104, 218286), (1206, 199824), (1242, 194032), (1448, 166428), (1541, 156384), (1608, 149868), (1629, 147936), (1656, 145524), (1809, 133216), (2144, 112401), (2172, 110952), (2208, 109143), (2412, 99912), (2484, 97016), (2896, 83214), (3082, 78192), (3216, 74934), (3258, 73968), (3312, 72762), (3618, 66608), (4163, 57888), (4344, 55476), (4623, 52128), (4824, 49956), (4887, 49312), (4968, 48508), (5792, 41607), (6164, 39096), (6432, 37467), (6516, 36984), (6624, 36381), (7236, 33304), (8326, 28944), (8688, 27738), (9246, 26064), (9648, 24978), (9774, 24656), (9936, 24254), (12127, 19872), (12328, 19548), (12489, 19296), (13032, 18492), (13869, 17376), (14472, 16652)]