322211520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:461

約数の個数: 280

約数和(自身を含む): 1186086528

約数和(自身を除く): 863875008

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, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 324, 360, 372, 401, 405, 432, 465, 480, 496, 540, 558, 576, 620, 648, 720, 744, 802, 810, 837, 864, 930, 960, 992, 1080, 1116, 1203, 1240, 1296, 1395, 1440, 1488, 1604, 1620, 1674, 1728, 1860, 1984, 2005, 2160, 2232, 2406, 2480, 2511, 2592, 2790, 2880, 2976, 3208, 3240, 3348, 3609, 3720, 4010, 4185, 4320, 4464, 4812, 4960, 5022, 5184, 5580, 5952, 6015, 6416, 6480, 6696, 7218, 7440, 8020, 8370, 8640, 8928, 9624, 9920, 10044, 10827, 11160, 12030, 12431, 12555, 12832, 12960, 13392, 14436, 14880, 16040, 16740, 17856, 18045, 19248, 20088, 21654, 22320, 24060, 24862, 25110, 25664, 25920, 26784, 28872, 29760, 32080, 32481, 33480, 36090, 37293, 38496, 40176, 43308, 44640, 48120, 49724, 50220, 53568, 54135, 57744, 62155, 64160, 64962, 66960, 72180, 74586, 76992, 80352, 86616, 89280, 96240, 99448, 100440, 108270, 111879, 115488, 124310, 128320, 129924, 133920, 144360, 149172, 160704, 162405, 173232, 186465, 192480, 198896, 200880, 216540, 223758, 230976, 248620, 259848, 267840, 288720, 298344, 324810, 335637, 346464, 372930, 384960, 397792, 401760, 433080, 447516, 497240, 519696, 559395, 577440, 596688, 649620, 671274, 692928, 745860, 795584, 803520, 866160, 895032, 994480, 1006911, 1039392, 1118790, 1154880, 1193376, 1299240, 1342548, 1491720, 1678185, 1732320, 1790064, 1988960, 2013822, 2078784, 2237580, 2386752, 2598480, 2685096, 2983440, 3356370, 3464640, 3580128, 3977920, 4027644, 4475160, 5034555, 5196960, 5370192, 5966880, 6712740, 7160256, 8055288, 8950320, 10069110, 10393920, 10740384, 11933760, 13425480, 16110576, 17900640, 20138220, 21480768, 26850960, 32221152, 35801280, 40276440, 53701920, 64442304, 80552880, 107403840, 161105760, 322211520]

約数ペア:

[(1, 322211520), (2, 161105760), (3, 107403840), (4, 80552880), (5, 64442304), (6, 53701920), (8, 40276440), (9, 35801280), (10, 32221152), (12, 26850960), (15, 21480768), (16, 20138220), (18, 17900640), (20, 16110576), (24, 13425480), (27, 11933760), (30, 10740384), (31, 10393920), (32, 10069110), (36, 8950320), (40, 8055288), (45, 7160256), (48, 6712740), (54, 5966880), (60, 5370192), (62, 5196960), (64, 5034555), (72, 4475160), (80, 4027644), (81, 3977920), (90, 3580128), (93, 3464640), (96, 3356370), (108, 2983440), (120, 2685096), (124, 2598480), (135, 2386752), (144, 2237580), (155, 2078784), (160, 2013822), (162, 1988960), (180, 1790064), (186, 1732320), (192, 1678185), (216, 1491720), (240, 1342548), (248, 1299240), (270, 1193376), (279, 1154880), (288, 1118790), (310, 1039392), (320, 1006911), (324, 994480), (360, 895032), (372, 866160), (401, 803520), (405, 795584), (432, 745860), (465, 692928), (480, 671274), (496, 649620), (540, 596688), (558, 577440), (576, 559395), (620, 519696), (648, 497240), (720, 447516), (744, 433080), (802, 401760), (810, 397792), (837, 384960), (864, 372930), (930, 346464), (960, 335637), (992, 324810), (1080, 298344), (1116, 288720), (1203, 267840), (1240, 259848), (1296, 248620), (1395, 230976), (1440, 223758), (1488, 216540), (1604, 200880), (1620, 198896), (1674, 192480), (1728, 186465), (1860, 173232), (1984, 162405), (2005, 160704), (2160, 149172), (2232, 144360), (2406, 133920), (2480, 129924), (2511, 128320), (2592, 124310), (2790, 115488), (2880, 111879), (2976, 108270), (3208, 100440), (3240, 99448), (3348, 96240), (3609, 89280), (3720, 86616), (4010, 80352), (4185, 76992), (4320, 74586), (4464, 72180), (4812, 66960), (4960, 64962), (5022, 64160), (5184, 62155), (5580, 57744), (5952, 54135), (6015, 53568), (6416, 50220), (6480, 49724), (6696, 48120), (7218, 44640), (7440, 43308), (8020, 40176), (8370, 38496), (8640, 37293), (8928, 36090), (9624, 33480), (9920, 32481), (10044, 32080), (10827, 29760), (11160, 28872), (12030, 26784), (12431, 25920), (12555, 25664), (12832, 25110), (12960, 24862), (13392, 24060), (14436, 22320), (14880, 21654), (16040, 20088), (16740, 19248), (17856, 18045)]