47771360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 147837312

約数和(自身を除く): 100065952

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 52, 56, 65, 68, 70, 80, 85, 91, 104, 112, 119, 130, 136, 140, 160, 170, 182, 193, 208, 221, 224, 238, 260, 272, 280, 340, 364, 386, 416, 442, 455, 476, 520, 544, 560, 595, 680, 728, 772, 884, 910, 952, 965, 1040, 1105, 1120, 1190, 1351, 1360, 1456, 1544, 1547, 1768, 1820, 1904, 1930, 2080, 2210, 2380, 2509, 2702, 2720, 2912, 3088, 3094, 3281, 3536, 3640, 3808, 3860, 4420, 4760, 5018, 5404, 6176, 6188, 6562, 6755, 7072, 7280, 7720, 7735, 8840, 9520, 10036, 10808, 12376, 12545, 13124, 13510, 14560, 15440, 15470, 16405, 17563, 17680, 19040, 20072, 21616, 22967, 24752, 25090, 26248, 27020, 30880, 30940, 32810, 35126, 35360, 40144, 42653, 43232, 45934, 49504, 50180, 52496, 54040, 61880, 65620, 70252, 80288, 85306, 87815, 91868, 100360, 104992, 108080, 114835, 123760, 131240, 140504, 170612, 175630, 183736, 200720, 213265, 216160, 229670, 247520, 262480, 281008, 298571, 341224, 351260, 367472, 401440, 426530, 459340, 524960, 562016, 597142, 682448, 702520, 734944, 853060, 918680, 1194284, 1364896, 1405040, 1492855, 1706120, 1837360, 2388568, 2810080, 2985710, 3412240, 3674720, 4777136, 5971420, 6824480, 9554272, 11942840, 23885680, 47771360]

約数ペア:

[(1, 47771360), (2, 23885680), (4, 11942840), (5, 9554272), (7, 6824480), (8, 5971420), (10, 4777136), (13, 3674720), (14, 3412240), (16, 2985710), (17, 2810080), (20, 2388568), (26, 1837360), (28, 1706120), (32, 1492855), (34, 1405040), (35, 1364896), (40, 1194284), (52, 918680), (56, 853060), (65, 734944), (68, 702520), (70, 682448), (80, 597142), (85, 562016), (91, 524960), (104, 459340), (112, 426530), (119, 401440), (130, 367472), (136, 351260), (140, 341224), (160, 298571), (170, 281008), (182, 262480), (193, 247520), (208, 229670), (221, 216160), (224, 213265), (238, 200720), (260, 183736), (272, 175630), (280, 170612), (340, 140504), (364, 131240), (386, 123760), (416, 114835), (442, 108080), (455, 104992), (476, 100360), (520, 91868), (544, 87815), (560, 85306), (595, 80288), (680, 70252), (728, 65620), (772, 61880), (884, 54040), (910, 52496), (952, 50180), (965, 49504), (1040, 45934), (1105, 43232), (1120, 42653), (1190, 40144), (1351, 35360), (1360, 35126), (1456, 32810), (1544, 30940), (1547, 30880), (1768, 27020), (1820, 26248), (1904, 25090), (1930, 24752), (2080, 22967), (2210, 21616), (2380, 20072), (2509, 19040), (2702, 17680), (2720, 17563), (2912, 16405), (3088, 15470), (3094, 15440), (3281, 14560), (3536, 13510), (3640, 13124), (3808, 12545), (3860, 12376), (4420, 10808), (4760, 10036), (5018, 9520), (5404, 8840), (6176, 7735), (6188, 7720), (6562, 7280), (6755, 7072)]