873362880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23327}}^1$

素因数の和:23363

約数の個数: 168

約数和(自身を含む): 3235220352

約数和(自身を除く): 2361857472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 23327, 37440, 46654, 69981, 93308, 116635, 139962, 186616, 209943, 233270, 279924, 303251, 349905, 373232, 419886, 466540, 559848, 606502, 699810, 746464, 839772, 909753, 933080, 1049715, 1119696, 1213004, 1399620, 1492928, 1516255, 1679544, 1819506, 1866160, 2099430, 2239392, 2426008, 2729259, 2799240, 3032510, 3359088, 3639012, 3732320, 4198860, 4478784, 4548765, 4852016, 5458518, 5598480, 6065020, 6718176, 7278024, 7464640, 8397720, 9097530, 9704032, 10917036, 11196960, 12130040, 13436352, 13646295, 14556048, 16795440, 18195060, 19408064, 21834072, 22393920, 24260080, 27292590, 29112096, 33590880, 36390120, 43668144, 48520160, 54585180, 58224192, 67181760, 72780240, 87336288, 97040320, 109170360, 145560480, 174672576, 218340720, 291120960, 436681440, 873362880]

約数ペア:

[(1, 873362880), (2, 436681440), (3, 291120960), (4, 218340720), (5, 174672576), (6, 145560480), (8, 109170360), (9, 97040320), (10, 87336288), (12, 72780240), (13, 67181760), (15, 58224192), (16, 54585180), (18, 48520160), (20, 43668144), (24, 36390120), (26, 33590880), (30, 29112096), (32, 27292590), (36, 24260080), (39, 22393920), (40, 21834072), (45, 19408064), (48, 18195060), (52, 16795440), (60, 14556048), (64, 13646295), (65, 13436352), (72, 12130040), (78, 11196960), (80, 10917036), (90, 9704032), (96, 9097530), (104, 8397720), (117, 7464640), (120, 7278024), (130, 6718176), (144, 6065020), (156, 5598480), (160, 5458518), (180, 4852016), (192, 4548765), (195, 4478784), (208, 4198860), (234, 3732320), (240, 3639012), (260, 3359088), (288, 3032510), (312, 2799240), (320, 2729259), (360, 2426008), (390, 2239392), (416, 2099430), (468, 1866160), (480, 1819506), (520, 1679544), (576, 1516255), (585, 1492928), (624, 1399620), (720, 1213004), (780, 1119696), (832, 1049715), (936, 933080), (960, 909753), (1040, 839772), (1170, 746464), (1248, 699810), (1440, 606502), (1560, 559848), (1872, 466540), (2080, 419886), (2340, 373232), (2496, 349905), (2880, 303251), (3120, 279924), (3744, 233270), (4160, 209943), (4680, 186616), (6240, 139962), (7488, 116635), (9360, 93308), (12480, 69981), (18720, 46654), (23327, 37440)]