87035520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:363

約数の個数: 256

約数和(自身を含む): 326954880

約数和(自身を除く): 239919360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 317, 320, 330, 352, 384, 390, 416, 429, 440, 480, 520, 528, 572, 624, 634, 640, 660, 704, 715, 780, 832, 858, 880, 951, 960, 1040, 1056, 1144, 1248, 1268, 1320, 1408, 1430, 1560, 1585, 1664, 1716, 1760, 1902, 1920, 2080, 2112, 2145, 2288, 2496, 2536, 2640, 2860, 3120, 3170, 3432, 3487, 3520, 3804, 4121, 4160, 4224, 4290, 4576, 4755, 4992, 5072, 5280, 5720, 6240, 6340, 6864, 6974, 7040, 7608, 8242, 8320, 8580, 9152, 9510, 10144, 10461, 10560, 11440, 12363, 12480, 12680, 13728, 13948, 15216, 16484, 17160, 17435, 18304, 19020, 20288, 20605, 20922, 21120, 22880, 24726, 24960, 25360, 27456, 27896, 30432, 32968, 34320, 34870, 38040, 40576, 41210, 41844, 45331, 45760, 49452, 50720, 52305, 54912, 55792, 60864, 61815, 65936, 68640, 69740, 76080, 82420, 83688, 90662, 91520, 98904, 101440, 104610, 111584, 121728, 123630, 131872, 135993, 137280, 139480, 152160, 164840, 167376, 181324, 197808, 202880, 209220, 223168, 226655, 247260, 263744, 271986, 274560, 278960, 304320, 329680, 334752, 362648, 395616, 418440, 446336, 453310, 494520, 527488, 543972, 557920, 608640, 659360, 669504, 679965, 725296, 791232, 836880, 906620, 989040, 1087944, 1115840, 1318720, 1339008, 1359930, 1450592, 1582464, 1673760, 1813240, 1978080, 2175888, 2231680, 2637440, 2719860, 2901184, 3347520, 3626480, 3956160, 4351776, 5439720, 5802368, 6695040, 7252960, 7912320, 8703552, 10879440, 14505920, 17407104, 21758880, 29011840, 43517760, 87035520]

約数ペア:

[(1, 87035520), (2, 43517760), (3, 29011840), (4, 21758880), (5, 17407104), (6, 14505920), (8, 10879440), (10, 8703552), (11, 7912320), (12, 7252960), (13, 6695040), (15, 5802368), (16, 5439720), (20, 4351776), (22, 3956160), (24, 3626480), (26, 3347520), (30, 2901184), (32, 2719860), (33, 2637440), (39, 2231680), (40, 2175888), (44, 1978080), (48, 1813240), (52, 1673760), (55, 1582464), (60, 1450592), (64, 1359930), (65, 1339008), (66, 1318720), (78, 1115840), (80, 1087944), (88, 989040), (96, 906620), (104, 836880), (110, 791232), (120, 725296), (128, 679965), (130, 669504), (132, 659360), (143, 608640), (156, 557920), (160, 543972), (165, 527488), (176, 494520), (192, 453310), (195, 446336), (208, 418440), (220, 395616), (240, 362648), (260, 334752), (264, 329680), (286, 304320), (312, 278960), (317, 274560), (320, 271986), (330, 263744), (352, 247260), (384, 226655), (390, 223168), (416, 209220), (429, 202880), (440, 197808), (480, 181324), (520, 167376), (528, 164840), (572, 152160), (624, 139480), (634, 137280), (640, 135993), (660, 131872), (704, 123630), (715, 121728), (780, 111584), (832, 104610), (858, 101440), (880, 98904), (951, 91520), (960, 90662), (1040, 83688), (1056, 82420), (1144, 76080), (1248, 69740), (1268, 68640), (1320, 65936), (1408, 61815), (1430, 60864), (1560, 55792), (1585, 54912), (1664, 52305), (1716, 50720), (1760, 49452), (1902, 45760), (1920, 45331), (2080, 41844), (2112, 41210), (2145, 40576), (2288, 38040), (2496, 34870), (2536, 34320), (2640, 32968), (2860, 30432), (3120, 27896), (3170, 27456), (3432, 25360), (3487, 24960), (3520, 24726), (3804, 22880), (4121, 21120), (4160, 20922), (4224, 20605), (4290, 20288), (4576, 19020), (4755, 18304), (4992, 17435), (5072, 17160), (5280, 16484), (5720, 15216), (6240, 13948), (6340, 13728), (6864, 12680), (6974, 12480), (7040, 12363), (7608, 11440), (8242, 10560), (8320, 10461), (8580, 10144), (9152, 9510)]