250996320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:315

約数の個数: 240

約数和(自身を含む): 899026128

約数和(自身を除く): 648029808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 107, 108, 120, 135, 144, 160, 162, 180, 181, 214, 216, 240, 270, 288, 321, 324, 360, 362, 405, 428, 432, 480, 535, 540, 543, 642, 648, 720, 724, 810, 856, 864, 905, 963, 1070, 1080, 1086, 1284, 1296, 1440, 1448, 1605, 1620, 1629, 1712, 1810, 1926, 2140, 2160, 2172, 2568, 2592, 2715, 2889, 2896, 3210, 3240, 3258, 3424, 3620, 3852, 4280, 4320, 4344, 4815, 4887, 5136, 5430, 5778, 5792, 6420, 6480, 6516, 7240, 7704, 8145, 8560, 8667, 8688, 9630, 9774, 10272, 10860, 11556, 12840, 12960, 13032, 14445, 14480, 14661, 15408, 16290, 17120, 17334, 17376, 19260, 19367, 19548, 21720, 23112, 24435, 25680, 26064, 28890, 28960, 29322, 30816, 32580, 34668, 38520, 38734, 39096, 43335, 43440, 46224, 48870, 51360, 52128, 57780, 58101, 58644, 65160, 69336, 73305, 77040, 77468, 78192, 86670, 86880, 92448, 96835, 97740, 115560, 116202, 117288, 130320, 138672, 146610, 154080, 154936, 156384, 173340, 174303, 193670, 195480, 231120, 232404, 234576, 260640, 277344, 290505, 293220, 309872, 346680, 348606, 387340, 390960, 462240, 464808, 469152, 522909, 581010, 586440, 619744, 693360, 697212, 774680, 781920, 871515, 929616, 1045818, 1162020, 1172880, 1386720, 1394424, 1549360, 1568727, 1743030, 1859232, 2091636, 2324040, 2345760, 2614545, 2788848, 3098720, 3137454, 3486060, 4183272, 4648080, 5229090, 5577696, 6274908, 6972120, 7843635, 8366544, 9296160, 10458180, 12549816, 13944240, 15687270, 16733088, 20916360, 25099632, 27888480, 31374540, 41832720, 50199264, 62749080, 83665440, 125498160, 250996320]

約数ペア:

[(1, 250996320), (2, 125498160), (3, 83665440), (4, 62749080), (5, 50199264), (6, 41832720), (8, 31374540), (9, 27888480), (10, 25099632), (12, 20916360), (15, 16733088), (16, 15687270), (18, 13944240), (20, 12549816), (24, 10458180), (27, 9296160), (30, 8366544), (32, 7843635), (36, 6972120), (40, 6274908), (45, 5577696), (48, 5229090), (54, 4648080), (60, 4183272), (72, 3486060), (80, 3137454), (81, 3098720), (90, 2788848), (96, 2614545), (107, 2345760), (108, 2324040), (120, 2091636), (135, 1859232), (144, 1743030), (160, 1568727), (162, 1549360), (180, 1394424), (181, 1386720), (214, 1172880), (216, 1162020), (240, 1045818), (270, 929616), (288, 871515), (321, 781920), (324, 774680), (360, 697212), (362, 693360), (405, 619744), (428, 586440), (432, 581010), (480, 522909), (535, 469152), (540, 464808), (543, 462240), (642, 390960), (648, 387340), (720, 348606), (724, 346680), (810, 309872), (856, 293220), (864, 290505), (905, 277344), (963, 260640), (1070, 234576), (1080, 232404), (1086, 231120), (1284, 195480), (1296, 193670), (1440, 174303), (1448, 173340), (1605, 156384), (1620, 154936), (1629, 154080), (1712, 146610), (1810, 138672), (1926, 130320), (2140, 117288), (2160, 116202), (2172, 115560), (2568, 97740), (2592, 96835), (2715, 92448), (2889, 86880), (2896, 86670), (3210, 78192), (3240, 77468), (3258, 77040), (3424, 73305), (3620, 69336), (3852, 65160), (4280, 58644), (4320, 58101), (4344, 57780), (4815, 52128), (4887, 51360), (5136, 48870), (5430, 46224), (5778, 43440), (5792, 43335), (6420, 39096), (6480, 38734), (6516, 38520), (7240, 34668), (7704, 32580), (8145, 30816), (8560, 29322), (8667, 28960), (8688, 28890), (9630, 26064), (9774, 25680), (10272, 24435), (10860, 23112), (11556, 21720), (12840, 19548), (12960, 19367), (13032, 19260), (14445, 17376), (14480, 17334), (14661, 17120), (15408, 16290)]