23160485520

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1657}}^1$

素因数の和:2404

約数の個数: 240

約数和(自身を含む): 80822327040

約数和(自身を除く): 57661841520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 719, 720, 810, 972, 1080, 1215, 1296, 1438, 1620, 1657, 1944, 2157, 2160, 2430, 2876, 3240, 3314, 3595, 3888, 4314, 4860, 4971, 5752, 6471, 6480, 6628, 7190, 8285, 8628, 9720, 9942, 10785, 11504, 12942, 13256, 14380, 14913, 16570, 17256, 19413, 19440, 19884, 21570, 24855, 25884, 26512, 28760, 29826, 32355, 33140, 34512, 38826, 39768, 43140, 44739, 49710, 51768, 57520, 58239, 59652, 64710, 66280, 74565, 77652, 79536, 86280, 89478, 97065, 99420, 103536, 116478, 119304, 129420, 132560, 134217, 149130, 155304, 172560, 174717, 178956, 194130, 198840, 223695, 232956, 238608, 258840, 268434, 291195, 298260, 310608, 349434, 357912, 388260, 397680, 402651, 447390, 465912, 517680, 536868, 582390, 596520, 671085, 698868, 715824, 776520, 805302, 873585, 894780, 931824, 1073736, 1164780, 1191383, 1193040, 1342170, 1397736, 1553040, 1610604, 1747170, 1789560, 2013255, 2147472, 2329560, 2382766, 2684340, 2795472, 3221208, 3494340, 3574149, 3579120, 4026510, 4659120, 4765532, 5368680, 5956915, 6442416, 6988680, 7148298, 8053020, 9531064, 10722447, 10737360, 11913830, 13977360, 14296596, 16106040, 17870745, 19062128, 21444894, 23827660, 28593192, 32167341, 32212080, 35741490, 42889788, 47655320, 53612235, 57186384, 64334682, 71482980, 85779576, 95310640, 96502023, 107224470, 128669364, 142965960, 160836705, 171559152, 193004046, 214448940, 257338728, 285931920, 289506069, 321673410, 386008092, 428897880, 482510115, 514677456, 579012138, 643346820, 772016184, 857795760, 965020230, 1158024276, 1286693640, 1447530345, 1544032368, 1930040460, 2316048552, 2573387280, 2895060690, 3860080920, 4632097104, 5790121380, 7720161840, 11580242760, 23160485520]

約数ペア:

[(1, 23160485520), (2, 11580242760), (3, 7720161840), (4, 5790121380), (5, 4632097104), (6, 3860080920), (8, 2895060690), (9, 2573387280), (10, 2316048552), (12, 1930040460), (15, 1544032368), (16, 1447530345), (18, 1286693640), (20, 1158024276), (24, 965020230), (27, 857795760), (30, 772016184), (36, 643346820), (40, 579012138), (45, 514677456), (48, 482510115), (54, 428897880), (60, 386008092), (72, 321673410), (80, 289506069), (81, 285931920), (90, 257338728), (108, 214448940), (120, 193004046), (135, 171559152), (144, 160836705), (162, 142965960), (180, 128669364), (216, 107224470), (240, 96502023), (243, 95310640), (270, 85779576), (324, 71482980), (360, 64334682), (405, 57186384), (432, 53612235), (486, 47655320), (540, 42889788), (648, 35741490), (719, 32212080), (720, 32167341), (810, 28593192), (972, 23827660), (1080, 21444894), (1215, 19062128), (1296, 17870745), (1438, 16106040), (1620, 14296596), (1657, 13977360), (1944, 11913830), (2157, 10737360), (2160, 10722447), (2430, 9531064), (2876, 8053020), (3240, 7148298), (3314, 6988680), (3595, 6442416), (3888, 5956915), (4314, 5368680), (4860, 4765532), (4971, 4659120), (5752, 4026510), (6471, 3579120), (6480, 3574149), (6628, 3494340), (7190, 3221208), (8285, 2795472), (8628, 2684340), (9720, 2382766), (9942, 2329560), (10785, 2147472), (11504, 2013255), (12942, 1789560), (13256, 1747170), (14380, 1610604), (14913, 1553040), (16570, 1397736), (17256, 1342170), (19413, 1193040), (19440, 1191383), (19884, 1164780), (21570, 1073736), (24855, 931824), (25884, 894780), (26512, 873585), (28760, 805302), (29826, 776520), (32355, 715824), (33140, 698868), (34512, 671085), (38826, 596520), (39768, 582390), (43140, 536868), (44739, 517680), (49710, 465912), (51768, 447390), (57520, 402651), (58239, 397680), (59652, 388260), (64710, 357912), (66280, 349434), (74565, 310608), (77652, 298260), (79536, 291195), (86280, 268434), (89478, 258840), (97065, 238608), (99420, 232956), (103536, 223695), (116478, 198840), (119304, 194130), (129420, 178956), (132560, 174717), (134217, 172560), (149130, 155304)]