208863360

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:130

約数の個数: 384

約数和(自身を含む): 801964800

約数和(自身を除く): 593101440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 79, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 158, 160, 162, 170, 180, 192, 204, 216, 237, 240, 243, 255, 270, 272, 288, 306, 316, 320, 324, 340, 360, 384, 395, 405, 408, 432, 459, 474, 480, 486, 510, 540, 544, 576, 612, 632, 640, 648, 680, 711, 720, 765, 790, 810, 816, 864, 918, 948, 960, 972, 1020, 1080, 1088, 1152, 1185, 1215, 1224, 1264, 1296, 1343, 1360, 1377, 1422, 1440, 1530, 1580, 1620, 1632, 1728, 1836, 1896, 1920, 1944, 2040, 2133, 2160, 2176, 2295, 2370, 2430, 2448, 2528, 2592, 2686, 2720, 2754, 2844, 2880, 3060, 3160, 3240, 3264, 3456, 3555, 3672, 3792, 3888, 4029, 4080, 4131, 4266, 4320, 4590, 4740, 4860, 4896, 5056, 5184, 5372, 5440, 5508, 5688, 5760, 6120, 6320, 6399, 6480, 6528, 6715, 6885, 7110, 7344, 7584, 7776, 8058, 8160, 8262, 8532, 8640, 9180, 9480, 9720, 9792, 10112, 10368, 10665, 10744, 10880, 11016, 11376, 12087, 12240, 12640, 12798, 12960, 13430, 13770, 14220, 14688, 15168, 15552, 16116, 16320, 16524, 17064, 17280, 18360, 18960, 19197, 19440, 19584, 20145, 20655, 21330, 21488, 22032, 22752, 24174, 24480, 25280, 25596, 25920, 26860, 27540, 28440, 29376, 30336, 31104, 31995, 32232, 32640, 33048, 34128, 36261, 36720, 37920, 38394, 38880, 40290, 41310, 42660, 42976, 44064, 45504, 48348, 48960, 50560, 51192, 51840, 53720, 55080, 56880, 58752, 60435, 63990, 64464, 66096, 68256, 72522, 73440, 75840, 76788, 77760, 80580, 82620, 85320, 85952, 88128, 91008, 95985, 96696, 97920, 102384, 107440, 108783, 110160, 113760, 120870, 127980, 128928, 132192, 136512, 145044, 146880, 151680, 153576, 155520, 161160, 165240, 170640, 171904, 176256, 181305, 191970, 193392, 204768, 214880, 217566, 220320, 227520, 241740, 255960, 257856, 264384, 273024, 290088, 293760, 307152, 322320, 326349, 330480, 341280, 362610, 383940, 386784, 409536, 429760, 435132, 440640, 455040, 483480, 511920, 515712, 528768, 543915, 580176, 614304, 644640, 652698, 660960, 682560, 725220, 767880, 773568, 819072, 859520, 870264, 881280, 966960, 1023840, 1087830, 1160352, 1228608, 1289280, 1305396, 1321920, 1365120, 1450440, 1535760, 1547136, 1631745, 1740528, 1933920, 2047680, 2175660, 2320704, 2457216, 2578560, 2610792, 2643840, 2900880, 3071520, 3263490, 3481056, 3867840, 4095360, 4351320, 4641408, 5221584, 5801760, 6143040, 6526980, 6962112, 7735680, 8702640, 10443168, 11603520, 12286080, 13053960, 13924224, 17405280, 20886336, 23207040, 26107920, 34810560, 41772672, 52215840, 69621120, 104431680, 208863360]

約数ペア:

[(1, 208863360), (2, 104431680), (3, 69621120), (4, 52215840), (5, 41772672), (6, 34810560), (8, 26107920), (9, 23207040), (10, 20886336), (12, 17405280), (15, 13924224), (16, 13053960), (17, 12286080), (18, 11603520), (20, 10443168), (24, 8702640), (27, 7735680), (30, 6962112), (32, 6526980), (34, 6143040), (36, 5801760), (40, 5221584), (45, 4641408), (48, 4351320), (51, 4095360), (54, 3867840), (60, 3481056), (64, 3263490), (68, 3071520), (72, 2900880), (79, 2643840), (80, 2610792), (81, 2578560), (85, 2457216), (90, 2320704), (96, 2175660), (102, 2047680), (108, 1933920), (120, 1740528), (128, 1631745), (135, 1547136), (136, 1535760), (144, 1450440), (153, 1365120), (158, 1321920), (160, 1305396), (162, 1289280), (170, 1228608), (180, 1160352), (192, 1087830), (204, 1023840), (216, 966960), (237, 881280), (240, 870264), (243, 859520), (255, 819072), (270, 773568), (272, 767880), (288, 725220), (306, 682560), (316, 660960), (320, 652698), (324, 644640), (340, 614304), (360, 580176), (384, 543915), (395, 528768), (405, 515712), (408, 511920), (432, 483480), (459, 455040), (474, 440640), (480, 435132), (486, 429760), (510, 409536), (540, 386784), (544, 383940), (576, 362610), (612, 341280), (632, 330480), (640, 326349), (648, 322320), (680, 307152), (711, 293760), (720, 290088), (765, 273024), (790, 264384), (810, 257856), (816, 255960), (864, 241740), (918, 227520), (948, 220320), (960, 217566), (972, 214880), (1020, 204768), (1080, 193392), (1088, 191970), (1152, 181305), (1185, 176256), (1215, 171904), (1224, 170640), (1264, 165240), (1296, 161160), (1343, 155520), (1360, 153576), (1377, 151680), (1422, 146880), (1440, 145044), (1530, 136512), (1580, 132192), (1620, 128928), (1632, 127980), (1728, 120870), (1836, 113760), (1896, 110160), (1920, 108783), (1944, 107440), (2040, 102384), (2133, 97920), (2160, 96696), (2176, 95985), (2295, 91008), (2370, 88128), (2430, 85952), (2448, 85320), (2528, 82620), (2592, 80580), (2686, 77760), (2720, 76788), (2754, 75840), (2844, 73440), (2880, 72522), (3060, 68256), (3160, 66096), (3240, 64464), (3264, 63990), (3456, 60435), (3555, 58752), (3672, 56880), (3792, 55080), (3888, 53720), (4029, 51840), (4080, 51192), (4131, 50560), (4266, 48960), (4320, 48348), (4590, 45504), (4740, 44064), (4860, 42976), (4896, 42660), (5056, 41310), (5184, 40290), (5372, 38880), (5440, 38394), (5508, 37920), (5688, 36720), (5760, 36261), (6120, 34128), (6320, 33048), (6399, 32640), (6480, 32232), (6528, 31995), (6715, 31104), (6885, 30336), (7110, 29376), (7344, 28440), (7584, 27540), (7776, 26860), (8058, 25920), (8160, 25596), (8262, 25280), (8532, 24480), (8640, 24174), (9180, 22752), (9480, 22032), (9720, 21488), (9792, 21330), (10112, 20655), (10368, 20145), (10665, 19584), (10744, 19440), (10880, 19197), (11016, 18960), (11376, 18360), (12087, 17280), (12240, 17064), (12640, 16524), (12798, 16320), (12960, 16116), (13430, 15552), (13770, 15168), (14220, 14688)]