89922560

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:238

約数の個数: 176

約数和(自身を含む): 266863296

約数和(自身を除く): 176940736

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 193, 208, 224, 256, 260, 280, 320, 364, 386, 416, 448, 455, 512, 520, 560, 640, 728, 772, 832, 896, 910, 965, 1024, 1040, 1120, 1280, 1351, 1456, 1544, 1664, 1792, 1820, 1930, 2080, 2240, 2509, 2560, 2702, 2912, 3088, 3328, 3584, 3640, 3860, 4160, 4480, 5018, 5120, 5404, 5824, 6176, 6656, 6755, 7168, 7280, 7720, 8320, 8960, 10036, 10808, 11648, 12352, 12545, 13312, 13510, 14560, 15440, 16640, 17563, 17920, 20072, 21616, 23296, 24704, 25090, 27020, 29120, 30880, 33280, 35126, 35840, 40144, 43232, 46592, 49408, 50180, 54040, 58240, 61760, 66560, 70252, 80288, 86464, 87815, 93184, 98816, 100360, 108080, 116480, 123520, 140504, 160576, 172928, 175630, 197632, 200720, 216160, 232960, 247040, 281008, 321152, 345856, 351260, 401440, 432320, 465920, 494080, 562016, 642304, 691712, 702520, 802880, 864640, 988160, 1124032, 1284608, 1383424, 1405040, 1605760, 1729280, 2248064, 2569216, 2810080, 3211520, 3458560, 4496128, 5620160, 6423040, 6917120, 8992256, 11240320, 12846080, 17984512, 22480640, 44961280, 89922560]

約数ペア:

[(1, 89922560), (2, 44961280), (4, 22480640), (5, 17984512), (7, 12846080), (8, 11240320), (10, 8992256), (13, 6917120), (14, 6423040), (16, 5620160), (20, 4496128), (26, 3458560), (28, 3211520), (32, 2810080), (35, 2569216), (40, 2248064), (52, 1729280), (56, 1605760), (64, 1405040), (65, 1383424), (70, 1284608), (80, 1124032), (91, 988160), (104, 864640), (112, 802880), (128, 702520), (130, 691712), (140, 642304), (160, 562016), (182, 494080), (193, 465920), (208, 432320), (224, 401440), (256, 351260), (260, 345856), (280, 321152), (320, 281008), (364, 247040), (386, 232960), (416, 216160), (448, 200720), (455, 197632), (512, 175630), (520, 172928), (560, 160576), (640, 140504), (728, 123520), (772, 116480), (832, 108080), (896, 100360), (910, 98816), (965, 93184), (1024, 87815), (1040, 86464), (1120, 80288), (1280, 70252), (1351, 66560), (1456, 61760), (1544, 58240), (1664, 54040), (1792, 50180), (1820, 49408), (1930, 46592), (2080, 43232), (2240, 40144), (2509, 35840), (2560, 35126), (2702, 33280), (2912, 30880), (3088, 29120), (3328, 27020), (3584, 25090), (3640, 24704), (3860, 23296), (4160, 21616), (4480, 20072), (5018, 17920), (5120, 17563), (5404, 16640), (5824, 15440), (6176, 14560), (6656, 13510), (6755, 13312), (7168, 12545), (7280, 12352), (7720, 11648), (8320, 10808), (8960, 10036)]