403172640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2393}}^1$

素因数の和:2433

約数の個数: 240

約数和(自身を含む): 1532954808

約数和(自身を除く): 1129782168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2393, 2592, 2808, 3120, 3240, 3510, 3744, 4212, 4320, 4680, 4786, 5265, 5616, 6240, 6480, 7020, 7179, 8424, 9360, 9572, 10530, 11232, 11965, 12960, 14040, 14358, 16848, 18720, 19144, 21060, 21537, 23930, 28080, 28716, 31109, 33696, 35895, 38288, 42120, 43074, 47860, 56160, 57432, 62218, 64611, 71790, 76576, 84240, 86148, 93327, 95720, 107685, 114864, 124436, 129222, 143580, 155545, 168480, 172296, 186654, 191440, 193833, 215370, 229728, 248872, 258444, 279981, 287160, 311090, 323055, 344592, 373308, 382880, 387666, 430740, 466635, 497744, 516888, 559962, 574320, 622180, 646110, 689184, 746616, 775332, 839943, 861480, 933270, 969165, 995488, 1033776, 1119924, 1148640, 1244360, 1292220, 1399905, 1493232, 1550664, 1679886, 1722960, 1866540, 1938330, 2067552, 2239848, 2488720, 2519829, 2584440, 2799810, 2986464, 3101328, 3359772, 3445920, 3733080, 3876660, 4199715, 4479696, 4977440, 5039658, 5168880, 5599620, 6202656, 6719544, 7466160, 7753320, 8399430, 8959392, 10079316, 10337760, 11199240, 12599145, 13439088, 14932320, 15506640, 16798860, 20158632, 22398480, 25198290, 26878176, 31013280, 33597720, 40317264, 44796960, 50396580, 67195440, 80634528, 100793160, 134390880, 201586320, 403172640]

約数ペア:

[(1, 403172640), (2, 201586320), (3, 134390880), (4, 100793160), (5, 80634528), (6, 67195440), (8, 50396580), (9, 44796960), (10, 40317264), (12, 33597720), (13, 31013280), (15, 26878176), (16, 25198290), (18, 22398480), (20, 20158632), (24, 16798860), (26, 15506640), (27, 14932320), (30, 13439088), (32, 12599145), (36, 11199240), (39, 10337760), (40, 10079316), (45, 8959392), (48, 8399430), (52, 7753320), (54, 7466160), (60, 6719544), (65, 6202656), (72, 5599620), (78, 5168880), (80, 5039658), (81, 4977440), (90, 4479696), (96, 4199715), (104, 3876660), (108, 3733080), (117, 3445920), (120, 3359772), (130, 3101328), (135, 2986464), (144, 2799810), (156, 2584440), (160, 2519829), (162, 2488720), (180, 2239848), (195, 2067552), (208, 1938330), (216, 1866540), (234, 1722960), (240, 1679886), (260, 1550664), (270, 1493232), (288, 1399905), (312, 1292220), (324, 1244360), (351, 1148640), (360, 1119924), (390, 1033776), (405, 995488), (416, 969165), (432, 933270), (468, 861480), (480, 839943), (520, 775332), (540, 746616), (585, 689184), (624, 646110), (648, 622180), (702, 574320), (720, 559962), (780, 516888), (810, 497744), (864, 466635), (936, 430740), (1040, 387666), (1053, 382880), (1080, 373308), (1170, 344592), (1248, 323055), (1296, 311090), (1404, 287160), (1440, 279981), (1560, 258444), (1620, 248872), (1755, 229728), (1872, 215370), (2080, 193833), (2106, 191440), (2160, 186654), (2340, 172296), (2393, 168480), (2592, 155545), (2808, 143580), (3120, 129222), (3240, 124436), (3510, 114864), (3744, 107685), (4212, 95720), (4320, 93327), (4680, 86148), (4786, 84240), (5265, 76576), (5616, 71790), (6240, 64611), (6480, 62218), (7020, 57432), (7179, 56160), (8424, 47860), (9360, 43074), (9572, 42120), (10530, 38288), (11232, 35895), (11965, 33696), (12960, 31109), (14040, 28716), (14358, 28080), (16848, 23930), (18720, 21537), (19144, 21060)]