220936320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{317}}^1$

素因数の和:364

約数の個数: 288

約数和(自身を含む): 841227660

約数和(自身を除く): 620291340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 242, 264, 288, 317, 320, 330, 352, 360, 363, 384, 396, 440, 480, 484, 495, 528, 576, 605, 634, 640, 660, 704, 720, 726, 792, 880, 951, 960, 968, 990, 1056, 1089, 1152, 1210, 1268, 1320, 1408, 1440, 1452, 1584, 1585, 1760, 1815, 1902, 1920, 1936, 1980, 2112, 2178, 2420, 2536, 2640, 2853, 2880, 2904, 3168, 3170, 3487, 3520, 3630, 3804, 3872, 3960, 4224, 4356, 4755, 4840, 5072, 5280, 5445, 5706, 5760, 5808, 6336, 6340, 6974, 7040, 7260, 7608, 7744, 7920, 8712, 9510, 9680, 10144, 10461, 10560, 10890, 11412, 11616, 12672, 12680, 13948, 14265, 14520, 15216, 15488, 15840, 17424, 17435, 19020, 19360, 20288, 20922, 21120, 21780, 22824, 23232, 25360, 27896, 28530, 29040, 30432, 31383, 31680, 34848, 34870, 38040, 38357, 38720, 40576, 41844, 43560, 45648, 46464, 50720, 52305, 55792, 57060, 58080, 60864, 62766, 63360, 69696, 69740, 76080, 76714, 77440, 83688, 87120, 91296, 101440, 104610, 111584, 114120, 115071, 116160, 121728, 125532, 139392, 139480, 152160, 153428, 156915, 167376, 174240, 182592, 191785, 202880, 209220, 223168, 228240, 230142, 232320, 251064, 278960, 304320, 306856, 313830, 334752, 345213, 348480, 365184, 383570, 418440, 446336, 456480, 460284, 502128, 557920, 575355, 608640, 613712, 627660, 669504, 690426, 696960, 767140, 836880, 912960, 920568, 1004256, 1115840, 1150710, 1227424, 1255320, 1339008, 1380852, 1534280, 1673760, 1726065, 1825920, 1841136, 2008512, 2231680, 2301420, 2454848, 2510640, 2761704, 3068560, 3347520, 3452130, 3682272, 4017024, 4602840, 4909696, 5021280, 5523408, 6137120, 6695040, 6904260, 7364544, 9205680, 10042560, 11046816, 12274240, 13808520, 14729088, 18411360, 20085120, 22093632, 24548480, 27617040, 36822720, 44187264, 55234080, 73645440, 110468160, 220936320]

約数ペア:

[(1, 220936320), (2, 110468160), (3, 73645440), (4, 55234080), (5, 44187264), (6, 36822720), (8, 27617040), (9, 24548480), (10, 22093632), (11, 20085120), (12, 18411360), (15, 14729088), (16, 13808520), (18, 12274240), (20, 11046816), (22, 10042560), (24, 9205680), (30, 7364544), (32, 6904260), (33, 6695040), (36, 6137120), (40, 5523408), (44, 5021280), (45, 4909696), (48, 4602840), (55, 4017024), (60, 3682272), (64, 3452130), (66, 3347520), (72, 3068560), (80, 2761704), (88, 2510640), (90, 2454848), (96, 2301420), (99, 2231680), (110, 2008512), (120, 1841136), (121, 1825920), (128, 1726065), (132, 1673760), (144, 1534280), (160, 1380852), (165, 1339008), (176, 1255320), (180, 1227424), (192, 1150710), (198, 1115840), (220, 1004256), (240, 920568), (242, 912960), (264, 836880), (288, 767140), (317, 696960), (320, 690426), (330, 669504), (352, 627660), (360, 613712), (363, 608640), (384, 575355), (396, 557920), (440, 502128), (480, 460284), (484, 456480), (495, 446336), (528, 418440), (576, 383570), (605, 365184), (634, 348480), (640, 345213), (660, 334752), (704, 313830), (720, 306856), (726, 304320), (792, 278960), (880, 251064), (951, 232320), (960, 230142), (968, 228240), (990, 223168), (1056, 209220), (1089, 202880), (1152, 191785), (1210, 182592), (1268, 174240), (1320, 167376), (1408, 156915), (1440, 153428), (1452, 152160), (1584, 139480), (1585, 139392), (1760, 125532), (1815, 121728), (1902, 116160), (1920, 115071), (1936, 114120), (1980, 111584), (2112, 104610), (2178, 101440), (2420, 91296), (2536, 87120), (2640, 83688), (2853, 77440), (2880, 76714), (2904, 76080), (3168, 69740), (3170, 69696), (3487, 63360), (3520, 62766), (3630, 60864), (3804, 58080), (3872, 57060), (3960, 55792), (4224, 52305), (4356, 50720), (4755, 46464), (4840, 45648), (5072, 43560), (5280, 41844), (5445, 40576), (5706, 38720), (5760, 38357), (5808, 38040), (6336, 34870), (6340, 34848), (6974, 31680), (7040, 31383), (7260, 30432), (7608, 29040), (7744, 28530), (7920, 27896), (8712, 25360), (9510, 23232), (9680, 22824), (10144, 21780), (10461, 21120), (10560, 20922), (10890, 20288), (11412, 19360), (11616, 19020), (12672, 17435), (12680, 17424), (13948, 15840), (14265, 15488), (14520, 15216)]