223378560

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:201

約数の個数: 320

約数和(自身を含む): 829382400

約数和(自身を除く): 606003840

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, 128, 135, 139, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 270, 278, 279, 288, 310, 320, 324, 360, 372, 384, 405, 417, 432, 465, 480, 496, 540, 556, 558, 576, 620, 640, 648, 695, 720, 744, 810, 834, 837, 864, 930, 960, 992, 1080, 1112, 1116, 1152, 1240, 1251, 1296, 1390, 1395, 1440, 1488, 1620, 1668, 1674, 1728, 1860, 1920, 1984, 2085, 2160, 2224, 2232, 2480, 2502, 2511, 2592, 2780, 2790, 2880, 2976, 3240, 3336, 3348, 3456, 3720, 3753, 3968, 4170, 4185, 4309, 4320, 4448, 4464, 4960, 5004, 5022, 5184, 5560, 5580, 5760, 5952, 6255, 6480, 6672, 6696, 7440, 7506, 8340, 8370, 8618, 8640, 8896, 8928, 9920, 10008, 10044, 10368, 11120, 11160, 11259, 11904, 12510, 12555, 12927, 12960, 13344, 13392, 14880, 15012, 16680, 16740, 17236, 17280, 17792, 17856, 18765, 19840, 20016, 20088, 21545, 22240, 22320, 22518, 25020, 25110, 25854, 25920, 26688, 26784, 29760, 30024, 33360, 33480, 34472, 35712, 37530, 38781, 40032, 40176, 43090, 44480, 44640, 45036, 50040, 50220, 51708, 51840, 53376, 53568, 56295, 59520, 60048, 64635, 66720, 66960, 68944, 75060, 77562, 80064, 80352, 86180, 88960, 89280, 90072, 100080, 100440, 103416, 107136, 112590, 116343, 120096, 129270, 133440, 133920, 137888, 150120, 155124, 160128, 160704, 172360, 178560, 180144, 193905, 200160, 200880, 206832, 225180, 232686, 240192, 258540, 266880, 267840, 275776, 300240, 310248, 321408, 344720, 349029, 360288, 387810, 400320, 401760, 413664, 450360, 465372, 480384, 517080, 535680, 551552, 581715, 600480, 620496, 689440, 698058, 720576, 775620, 800640, 803520, 827328, 900720, 930744, 1034160, 1163430, 1200960, 1240992, 1378880, 1396116, 1441152, 1551240, 1607040, 1654656, 1745145, 1801440, 1861488, 2068320, 2326860, 2401920, 2481984, 2757760, 2792232, 3102480, 3490290, 3602880, 3722976, 4136640, 4653720, 4963968, 5584464, 6204960, 6980580, 7205760, 7445952, 8273280, 9307440, 11168928, 12409920, 13961160, 14891904, 18614880, 22337856, 24819840, 27922320, 37229760, 44675712, 55844640, 74459520, 111689280, 223378560]

約数ペア:

[(1, 223378560), (2, 111689280), (3, 74459520), (4, 55844640), (5, 44675712), (6, 37229760), (8, 27922320), (9, 24819840), (10, 22337856), (12, 18614880), (15, 14891904), (16, 13961160), (18, 12409920), (20, 11168928), (24, 9307440), (27, 8273280), (30, 7445952), (31, 7205760), (32, 6980580), (36, 6204960), (40, 5584464), (45, 4963968), (48, 4653720), (54, 4136640), (60, 3722976), (62, 3602880), (64, 3490290), (72, 3102480), (80, 2792232), (81, 2757760), (90, 2481984), (93, 2401920), (96, 2326860), (108, 2068320), (120, 1861488), (124, 1801440), (128, 1745145), (135, 1654656), (139, 1607040), (144, 1551240), (155, 1441152), (160, 1396116), (162, 1378880), (180, 1240992), (186, 1200960), (192, 1163430), (216, 1034160), (240, 930744), (248, 900720), (270, 827328), (278, 803520), (279, 800640), (288, 775620), (310, 720576), (320, 698058), (324, 689440), (360, 620496), (372, 600480), (384, 581715), (405, 551552), (417, 535680), (432, 517080), (465, 480384), (480, 465372), (496, 450360), (540, 413664), (556, 401760), (558, 400320), (576, 387810), (620, 360288), (640, 349029), (648, 344720), (695, 321408), (720, 310248), (744, 300240), (810, 275776), (834, 267840), (837, 266880), (864, 258540), (930, 240192), (960, 232686), (992, 225180), (1080, 206832), (1112, 200880), (1116, 200160), (1152, 193905), (1240, 180144), (1251, 178560), (1296, 172360), (1390, 160704), (1395, 160128), (1440, 155124), (1488, 150120), (1620, 137888), (1668, 133920), (1674, 133440), (1728, 129270), (1860, 120096), (1920, 116343), (1984, 112590), (2085, 107136), (2160, 103416), (2224, 100440), (2232, 100080), (2480, 90072), (2502, 89280), (2511, 88960), (2592, 86180), (2780, 80352), (2790, 80064), (2880, 77562), (2976, 75060), (3240, 68944), (3336, 66960), (3348, 66720), (3456, 64635), (3720, 60048), (3753, 59520), (3968, 56295), (4170, 53568), (4185, 53376), (4309, 51840), (4320, 51708), (4448, 50220), (4464, 50040), (4960, 45036), (5004, 44640), (5022, 44480), (5184, 43090), (5560, 40176), (5580, 40032), (5760, 38781), (5952, 37530), (6255, 35712), (6480, 34472), (6672, 33480), (6696, 33360), (7440, 30024), (7506, 29760), (8340, 26784), (8370, 26688), (8618, 25920), (8640, 25854), (8896, 25110), (8928, 25020), (9920, 22518), (10008, 22320), (10044, 22240), (10368, 21545), (11120, 20088), (11160, 20016), (11259, 19840), (11904, 18765), (12510, 17856), (12555, 17792), (12927, 17280), (12960, 17236), (13344, 16740), (13392, 16680), (14880, 15012)]