220466880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 448

約数和(自身を含む): 877824000

約数和(自身を除く): 657357120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 64, 68, 72, 76, 79, 80, 85, 90, 95, 96, 102, 108, 114, 120, 135, 136, 144, 152, 153, 158, 160, 170, 171, 180, 190, 192, 204, 216, 228, 237, 240, 255, 270, 272, 285, 288, 304, 306, 316, 320, 323, 340, 342, 360, 380, 395, 408, 432, 456, 459, 474, 480, 510, 513, 540, 544, 570, 576, 608, 612, 632, 646, 680, 684, 711, 720, 760, 765, 790, 816, 855, 864, 912, 918, 948, 960, 969, 1020, 1026, 1080, 1088, 1140, 1185, 1216, 1224, 1264, 1292, 1343, 1360, 1368, 1422, 1440, 1501, 1520, 1530, 1580, 1615, 1632, 1710, 1728, 1824, 1836, 1896, 1938, 2040, 2052, 2133, 2160, 2280, 2295, 2370, 2448, 2528, 2565, 2584, 2686, 2720, 2736, 2844, 2880, 2907, 3002, 3040, 3060, 3160, 3230, 3264, 3420, 3555, 3648, 3672, 3792, 3876, 4029, 4080, 4104, 4266, 4320, 4503, 4560, 4590, 4740, 4845, 4896, 5056, 5130, 5168, 5372, 5440, 5472, 5688, 5814, 6004, 6080, 6120, 6320, 6460, 6715, 6840, 7110, 7344, 7505, 7584, 7752, 8058, 8160, 8208, 8532, 8640, 8721, 9006, 9120, 9180, 9480, 9690, 9792, 10260, 10336, 10665, 10744, 10944, 11376, 11628, 12008, 12087, 12240, 12640, 12920, 13430, 13509, 13680, 14220, 14535, 14688, 15010, 15168, 15504, 16116, 16320, 16416, 17064, 17442, 18012, 18240, 18360, 18960, 19380, 20145, 20520, 20672, 21330, 21488, 22515, 22752, 23256, 24016, 24174, 24480, 25280, 25517, 25840, 26860, 27018, 27360, 28440, 29070, 29376, 30020, 31008, 32232, 32832, 34128, 34884, 36024, 36261, 36720, 37920, 38760, 40290, 40527, 41040, 42660, 42976, 43605, 45030, 45504, 46512, 48032, 48348, 48960, 51034, 51680, 53720, 54036, 54720, 56880, 58140, 60040, 60435, 62016, 64464, 67545, 68256, 69768, 72048, 72522, 73440, 75840, 76551, 77520, 80580, 81054, 82080, 85320, 85952, 87210, 90060, 93024, 96064, 96696, 102068, 103360, 107440, 108072, 113760, 116280, 120080, 120870, 127585, 128928, 135090, 136512, 139536, 144096, 145044, 146880, 153102, 155040, 161160, 162108, 164160, 170640, 174420, 180120, 181305, 186048, 193392, 202635, 204136, 214880, 216144, 227520, 229653, 232560, 240160, 241740, 255170, 257856, 270180, 279072, 288192, 290088, 306204, 310080, 322320, 324216, 341280, 348840, 360240, 362610, 382755, 386784, 405270, 408272, 429760, 432288, 459306, 465120, 480320, 483480, 510340, 540360, 558144, 580176, 612408, 644640, 648432, 682560, 688959, 697680, 720480, 725220, 765510, 773568, 810540, 816544, 864576, 918612, 930240, 966960, 1020680, 1080720, 1148265, 1160352, 1224816, 1289280, 1296864, 1377918, 1395360, 1440960, 1450440, 1531020, 1621080, 1633088, 1837224, 1933920, 2041360, 2161440, 2296530, 2320704, 2449632, 2593728, 2755836, 2790720, 2900880, 3062040, 3242160, 3444795, 3674448, 3867840, 4082720, 4322880, 4593060, 4899264, 5511672, 5801760, 6124080, 6484320, 6889590, 7348896, 8165440, 9186120, 11023344, 11603520, 12248160, 12968640, 13779180, 14697792, 18372240, 22046688, 24496320, 27558360, 36744480, 44093376, 55116720, 73488960, 110233440, 220466880]

約数ペア:

[(1, 220466880), (2, 110233440), (3, 73488960), (4, 55116720), (5, 44093376), (6, 36744480), (8, 27558360), (9, 24496320), (10, 22046688), (12, 18372240), (15, 14697792), (16, 13779180), (17, 12968640), (18, 12248160), (19, 11603520), (20, 11023344), (24, 9186120), (27, 8165440), (30, 7348896), (32, 6889590), (34, 6484320), (36, 6124080), (38, 5801760), (40, 5511672), (45, 4899264), (48, 4593060), (51, 4322880), (54, 4082720), (57, 3867840), (60, 3674448), (64, 3444795), (68, 3242160), (72, 3062040), (76, 2900880), (79, 2790720), (80, 2755836), (85, 2593728), (90, 2449632), (95, 2320704), (96, 2296530), (102, 2161440), (108, 2041360), (114, 1933920), (120, 1837224), (135, 1633088), (136, 1621080), (144, 1531020), (152, 1450440), (153, 1440960), (158, 1395360), (160, 1377918), (170, 1296864), (171, 1289280), (180, 1224816), (190, 1160352), (192, 1148265), (204, 1080720), (216, 1020680), (228, 966960), (237, 930240), (240, 918612), (255, 864576), (270, 816544), (272, 810540), (285, 773568), (288, 765510), (304, 725220), (306, 720480), (316, 697680), (320, 688959), (323, 682560), (340, 648432), (342, 644640), (360, 612408), (380, 580176), (395, 558144), (408, 540360), (432, 510340), (456, 483480), (459, 480320), (474, 465120), (480, 459306), (510, 432288), (513, 429760), (540, 408272), (544, 405270), (570, 386784), (576, 382755), (608, 362610), (612, 360240), (632, 348840), (646, 341280), (680, 324216), (684, 322320), (711, 310080), (720, 306204), (760, 290088), (765, 288192), (790, 279072), (816, 270180), (855, 257856), (864, 255170), (912, 241740), (918, 240160), (948, 232560), (960, 229653), (969, 227520), (1020, 216144), (1026, 214880), (1080, 204136), (1088, 202635), (1140, 193392), (1185, 186048), (1216, 181305), (1224, 180120), (1264, 174420), (1292, 170640), (1343, 164160), (1360, 162108), (1368, 161160), (1422, 155040), (1440, 153102), (1501, 146880), (1520, 145044), (1530, 144096), (1580, 139536), (1615, 136512), (1632, 135090), (1710, 128928), (1728, 127585), (1824, 120870), (1836, 120080), (1896, 116280), (1938, 113760), (2040, 108072), (2052, 107440), (2133, 103360), (2160, 102068), (2280, 96696), (2295, 96064), (2370, 93024), (2448, 90060), (2528, 87210), (2565, 85952), (2584, 85320), (2686, 82080), (2720, 81054), (2736, 80580), (2844, 77520), (2880, 76551), (2907, 75840), (3002, 73440), (3040, 72522), (3060, 72048), (3160, 69768), (3230, 68256), (3264, 67545), (3420, 64464), (3555, 62016), (3648, 60435), (3672, 60040), (3792, 58140), (3876, 56880), (4029, 54720), (4080, 54036), (4104, 53720), (4266, 51680), (4320, 51034), (4503, 48960), (4560, 48348), (4590, 48032), (4740, 46512), (4845, 45504), (4896, 45030), (5056, 43605), (5130, 42976), (5168, 42660), (5372, 41040), (5440, 40527), (5472, 40290), (5688, 38760), (5814, 37920), (6004, 36720), (6080, 36261), (6120, 36024), (6320, 34884), (6460, 34128), (6715, 32832), (6840, 32232), (7110, 31008), (7344, 30020), (7505, 29376), (7584, 29070), (7752, 28440), (8058, 27360), (8160, 27018), (8208, 26860), (8532, 25840), (8640, 25517), (8721, 25280), (9006, 24480), (9120, 24174), (9180, 24016), (9480, 23256), (9690, 22752), (9792, 22515), (10260, 21488), (10336, 21330), (10665, 20672), (10744, 20520), (10944, 20145), (11376, 19380), (11628, 18960), (12008, 18360), (12087, 18240), (12240, 18012), (12640, 17442), (12920, 17064), (13430, 16416), (13509, 16320), (13680, 16116), (14220, 15504), (14535, 15168), (14688, 15010)]