55234080

素因数分解:

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

素因数の和:360

約数の個数: 216

約数和(自身を含む): 207832716

約数和(自身を除く): 152598636

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, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 264, 288, 317, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 605, 634, 660, 720, 726, 792, 880, 951, 968, 990, 1056, 1089, 1210, 1268, 1320, 1440, 1452, 1584, 1585, 1760, 1815, 1902, 1936, 1980, 2178, 2420, 2536, 2640, 2853, 2904, 3168, 3170, 3487, 3630, 3804, 3872, 3960, 4356, 4755, 4840, 5072, 5280, 5445, 5706, 5808, 6340, 6974, 7260, 7608, 7920, 8712, 9510, 9680, 10144, 10461, 10890, 11412, 11616, 12680, 13948, 14265, 14520, 15216, 15840, 17424, 17435, 19020, 19360, 20922, 21780, 22824, 25360, 27896, 28530, 29040, 30432, 31383, 34848, 34870, 38040, 38357, 41844, 43560, 45648, 50720, 52305, 55792, 57060, 58080, 62766, 69740, 76080, 76714, 83688, 87120, 91296, 104610, 111584, 114120, 115071, 125532, 139480, 152160, 153428, 156915, 167376, 174240, 191785, 209220, 228240, 230142, 251064, 278960, 306856, 313830, 334752, 345213, 383570, 418440, 456480, 460284, 502128, 557920, 575355, 613712, 627660, 690426, 767140, 836880, 920568, 1004256, 1150710, 1227424, 1255320, 1380852, 1534280, 1673760, 1726065, 1841136, 2301420, 2510640, 2761704, 3068560, 3452130, 3682272, 4602840, 5021280, 5523408, 6137120, 6904260, 9205680, 11046816, 13808520, 18411360, 27617040, 55234080]

約数ペア:

[(1, 55234080), (2, 27617040), (3, 18411360), (4, 13808520), (5, 11046816), (6, 9205680), (8, 6904260), (9, 6137120), (10, 5523408), (11, 5021280), (12, 4602840), (15, 3682272), (16, 3452130), (18, 3068560), (20, 2761704), (22, 2510640), (24, 2301420), (30, 1841136), (32, 1726065), (33, 1673760), (36, 1534280), (40, 1380852), (44, 1255320), (45, 1227424), (48, 1150710), (55, 1004256), (60, 920568), (66, 836880), (72, 767140), (80, 690426), (88, 627660), (90, 613712), (96, 575355), (99, 557920), (110, 502128), (120, 460284), (121, 456480), (132, 418440), (144, 383570), (160, 345213), (165, 334752), (176, 313830), (180, 306856), (198, 278960), (220, 251064), (240, 230142), (242, 228240), (264, 209220), (288, 191785), (317, 174240), (330, 167376), (352, 156915), (360, 153428), (363, 152160), (396, 139480), (440, 125532), (480, 115071), (484, 114120), (495, 111584), (528, 104610), (605, 91296), (634, 87120), (660, 83688), (720, 76714), (726, 76080), (792, 69740), (880, 62766), (951, 58080), (968, 57060), (990, 55792), (1056, 52305), (1089, 50720), (1210, 45648), (1268, 43560), (1320, 41844), (1440, 38357), (1452, 38040), (1584, 34870), (1585, 34848), (1760, 31383), (1815, 30432), (1902, 29040), (1936, 28530), (1980, 27896), (2178, 25360), (2420, 22824), (2536, 21780), (2640, 20922), (2853, 19360), (2904, 19020), (3168, 17435), (3170, 17424), (3487, 15840), (3630, 15216), (3804, 14520), (3872, 14265), (3960, 13948), (4356, 12680), (4755, 11616), (4840, 11412), (5072, 10890), (5280, 10461), (5445, 10144), (5706, 9680), (5808, 9510), (6340, 8712), (6974, 7920), (7260, 7608)]