223585920

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:277

約数の個数: 320

約数和(自身を含む): 844192800

約数和(自身を除く): 620606880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 227, 228, 240, 270, 285, 288, 304, 320, 324, 342, 360, 380, 384, 405, 432, 454, 456, 480, 513, 540, 570, 576, 608, 640, 648, 681, 684, 720, 760, 810, 855, 864, 908, 912, 960, 1026, 1080, 1135, 1140, 1152, 1216, 1296, 1362, 1368, 1440, 1520, 1539, 1620, 1710, 1728, 1816, 1824, 1920, 2043, 2052, 2160, 2270, 2280, 2432, 2565, 2592, 2724, 2736, 2880, 3040, 3078, 3240, 3405, 3420, 3456, 3632, 3648, 4086, 4104, 4313, 4320, 4540, 4560, 5130, 5184, 5448, 5472, 5760, 6080, 6129, 6156, 6480, 6810, 6840, 7264, 7296, 7695, 8172, 8208, 8626, 8640, 9080, 9120, 10215, 10260, 10368, 10896, 10944, 12160, 12258, 12312, 12939, 12960, 13620, 13680, 14528, 15390, 16344, 16416, 17252, 17280, 18160, 18240, 18387, 20430, 20520, 21565, 21792, 21888, 24516, 24624, 25878, 25920, 27240, 27360, 29056, 30645, 30780, 32688, 32832, 34504, 36320, 36480, 36774, 38817, 40860, 41040, 43130, 43584, 49032, 49248, 51756, 51840, 54480, 54720, 61290, 61560, 64695, 65376, 65664, 69008, 72640, 73548, 77634, 81720, 82080, 86260, 87168, 91935, 98064, 98496, 103512, 108960, 109440, 116451, 122580, 123120, 129390, 130752, 138016, 145280, 147096, 155268, 163440, 164160, 172520, 183870, 194085, 196128, 196992, 207024, 217920, 232902, 245160, 246240, 258780, 261504, 276032, 294192, 310536, 326880, 328320, 345040, 349353, 367740, 388170, 392256, 414048, 435840, 465804, 490320, 492480, 517560, 552064, 582255, 588384, 621072, 653760, 690080, 698706, 735480, 776340, 784512, 828096, 931608, 980640, 984960, 1035120, 1164510, 1176768, 1242144, 1307520, 1380160, 1397412, 1470960, 1552680, 1656192, 1746765, 1863216, 1961280, 2070240, 2329020, 2353536, 2484288, 2760320, 2794824, 2941920, 3105360, 3493530, 3726432, 3922560, 4140480, 4658040, 4968576, 5589648, 5883840, 6210720, 6987060, 7452864, 8280960, 9316080, 11179296, 11767680, 12421440, 13974120, 14905728, 18632160, 22358592, 24842880, 27948240, 37264320, 44717184, 55896480, 74528640, 111792960, 223585920]

約数ペア:

[(1, 223585920), (2, 111792960), (3, 74528640), (4, 55896480), (5, 44717184), (6, 37264320), (8, 27948240), (9, 24842880), (10, 22358592), (12, 18632160), (15, 14905728), (16, 13974120), (18, 12421440), (19, 11767680), (20, 11179296), (24, 9316080), (27, 8280960), (30, 7452864), (32, 6987060), (36, 6210720), (38, 5883840), (40, 5589648), (45, 4968576), (48, 4658040), (54, 4140480), (57, 3922560), (60, 3726432), (64, 3493530), (72, 3105360), (76, 2941920), (80, 2794824), (81, 2760320), (90, 2484288), (95, 2353536), (96, 2329020), (108, 2070240), (114, 1961280), (120, 1863216), (128, 1746765), (135, 1656192), (144, 1552680), (152, 1470960), (160, 1397412), (162, 1380160), (171, 1307520), (180, 1242144), (190, 1176768), (192, 1164510), (216, 1035120), (227, 984960), (228, 980640), (240, 931608), (270, 828096), (285, 784512), (288, 776340), (304, 735480), (320, 698706), (324, 690080), (342, 653760), (360, 621072), (380, 588384), (384, 582255), (405, 552064), (432, 517560), (454, 492480), (456, 490320), (480, 465804), (513, 435840), (540, 414048), (570, 392256), (576, 388170), (608, 367740), (640, 349353), (648, 345040), (681, 328320), (684, 326880), (720, 310536), (760, 294192), (810, 276032), (855, 261504), (864, 258780), (908, 246240), (912, 245160), (960, 232902), (1026, 217920), (1080, 207024), (1135, 196992), (1140, 196128), (1152, 194085), (1216, 183870), (1296, 172520), (1362, 164160), (1368, 163440), (1440, 155268), (1520, 147096), (1539, 145280), (1620, 138016), (1710, 130752), (1728, 129390), (1816, 123120), (1824, 122580), (1920, 116451), (2043, 109440), (2052, 108960), (2160, 103512), (2270, 98496), (2280, 98064), (2432, 91935), (2565, 87168), (2592, 86260), (2724, 82080), (2736, 81720), (2880, 77634), (3040, 73548), (3078, 72640), (3240, 69008), (3405, 65664), (3420, 65376), (3456, 64695), (3632, 61560), (3648, 61290), (4086, 54720), (4104, 54480), (4313, 51840), (4320, 51756), (4540, 49248), (4560, 49032), (5130, 43584), (5184, 43130), (5448, 41040), (5472, 40860), (5760, 38817), (6080, 36774), (6129, 36480), (6156, 36320), (6480, 34504), (6810, 32832), (6840, 32688), (7264, 30780), (7296, 30645), (7695, 29056), (8172, 27360), (8208, 27240), (8626, 25920), (8640, 25878), (9080, 24624), (9120, 24516), (10215, 21888), (10260, 21792), (10368, 21565), (10896, 20520), (10944, 20430), (12160, 18387), (12258, 18240), (12312, 18160), (12939, 17280), (12960, 17252), (13620, 16416), (13680, 16344), (14528, 15390)]