310523116320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{772907}}^1$

素因数の和:772965

約数の個数: 240

約数和(自身を含む): 1131240515328

約数和(自身を除く): 820717399008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 620, 648, 720, 744, 810, 837, 864, 930, 992, 1080, 1116, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1860, 2160, 2232, 2480, 2511, 2592, 2790, 2976, 3240, 3348, 3720, 4185, 4320, 4464, 4960, 5022, 5580, 6480, 6696, 7440, 8370, 8928, 10044, 11160, 12555, 12960, 13392, 14880, 16740, 20088, 22320, 25110, 26784, 33480, 40176, 44640, 50220, 66960, 80352, 100440, 133920, 200880, 401760, 772907, 1545814, 2318721, 3091628, 3864535, 4637442, 6183256, 6956163, 7729070, 9274884, 11593605, 12366512, 13912326, 15458140, 18549768, 20868489, 23187210, 23960117, 24733024, 27824652, 30916280, 34780815, 37099536, 41736978, 46374420, 47920234, 55649304, 61832560, 62605467, 69561630, 71880351, 74199072, 83473956, 92748840, 95840468, 104342445, 111298608, 119800585, 123665120, 125210934, 139123260, 143760702, 166947912, 185497680, 191680936, 208684890, 215641053, 222597216, 239601170, 250421868, 278246520, 287521404, 313027335, 333895824, 359401755, 370995360, 383361872, 417369780, 431282106, 479202340, 500843736, 556493040, 575042808, 626054670, 646923159, 667791648, 718803510, 766723744, 834739560, 862564212, 958404680, 1001687472, 1078205265, 1112986080, 1150085616, 1252109340, 1293846318, 1437607020, 1669479120, 1725128424, 1916809360, 1940769477, 2003374944, 2156410530, 2300171232, 2504218680, 2587692636, 2875214040, 3234615795, 3338958240, 3450256848, 3833618720, 3881538954, 4312821060, 5008437360, 5175385272, 5750428080, 6469231590, 6900513696, 7763077908, 8625642120, 9703847385, 10016874720, 10350770544, 11500856160, 12938463180, 15526155816, 17251284240, 19407694770, 20701541088, 25876926360, 31052311632, 34502568480, 38815389540, 51753852720, 62104623264, 77630779080, 103507705440, 155261558160, 310523116320]

約数ペア:

[(1, 310523116320), (2, 155261558160), (3, 103507705440), (4, 77630779080), (5, 62104623264), (6, 51753852720), (8, 38815389540), (9, 34502568480), (10, 31052311632), (12, 25876926360), (15, 20701541088), (16, 19407694770), (18, 17251284240), (20, 15526155816), (24, 12938463180), (27, 11500856160), (30, 10350770544), (31, 10016874720), (32, 9703847385), (36, 8625642120), (40, 7763077908), (45, 6900513696), (48, 6469231590), (54, 5750428080), (60, 5175385272), (62, 5008437360), (72, 4312821060), (80, 3881538954), (81, 3833618720), (90, 3450256848), (93, 3338958240), (96, 3234615795), (108, 2875214040), (120, 2587692636), (124, 2504218680), (135, 2300171232), (144, 2156410530), (155, 2003374944), (160, 1940769477), (162, 1916809360), (180, 1725128424), (186, 1669479120), (216, 1437607020), (240, 1293846318), (248, 1252109340), (270, 1150085616), (279, 1112986080), (288, 1078205265), (310, 1001687472), (324, 958404680), (360, 862564212), (372, 834739560), (405, 766723744), (432, 718803510), (465, 667791648), (480, 646923159), (496, 626054670), (540, 575042808), (558, 556493040), (620, 500843736), (648, 479202340), (720, 431282106), (744, 417369780), (810, 383361872), (837, 370995360), (864, 359401755), (930, 333895824), (992, 313027335), (1080, 287521404), (1116, 278246520), (1240, 250421868), (1296, 239601170), (1395, 222597216), (1440, 215641053), (1488, 208684890), (1620, 191680936), (1674, 185497680), (1860, 166947912), (2160, 143760702), (2232, 139123260), (2480, 125210934), (2511, 123665120), (2592, 119800585), (2790, 111298608), (2976, 104342445), (3240, 95840468), (3348, 92748840), (3720, 83473956), (4185, 74199072), (4320, 71880351), (4464, 69561630), (4960, 62605467), (5022, 61832560), (5580, 55649304), (6480, 47920234), (6696, 46374420), (7440, 41736978), (8370, 37099536), (8928, 34780815), (10044, 30916280), (11160, 27824652), (12555, 24733024), (12960, 23960117), (13392, 23187210), (14880, 20868489), (16740, 18549768), (20088, 15458140), (22320, 13912326), (25110, 12366512), (26784, 11593605), (33480, 9274884), (40176, 7729070), (44640, 6956163), (50220, 6183256), (66960, 4637442), (80352, 3864535), (100440, 3091628), (133920, 2318721), (200880, 1545814), (401760, 772907)]