32315920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:249

約数の個数: 160

約数和(自身を含む): 96993792

約数和(自身を除く): 64677872

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 80, 91, 92, 104, 112, 115, 130, 140, 161, 182, 184, 193, 208, 230, 260, 280, 299, 322, 364, 368, 386, 455, 460, 520, 560, 598, 644, 728, 772, 805, 910, 920, 965, 1040, 1196, 1288, 1351, 1456, 1495, 1544, 1610, 1820, 1840, 1930, 2093, 2392, 2509, 2576, 2702, 2990, 3088, 3220, 3640, 3860, 4186, 4439, 4784, 5018, 5404, 5980, 6440, 6755, 7280, 7720, 8372, 8878, 10036, 10465, 10808, 11960, 12545, 12880, 13510, 15440, 16744, 17563, 17756, 20072, 20930, 21616, 22195, 23920, 25090, 27020, 31073, 33488, 35126, 35512, 40144, 41860, 44390, 50180, 54040, 57707, 62146, 70252, 71024, 83720, 87815, 88780, 100360, 108080, 115414, 124292, 140504, 155365, 167440, 175630, 177560, 200720, 230828, 248584, 281008, 288535, 310730, 351260, 355120, 403949, 461656, 497168, 577070, 621460, 702520, 807898, 923312, 1154140, 1242920, 1405040, 1615796, 2019745, 2308280, 2485840, 3231592, 4039490, 4616560, 6463184, 8078980, 16157960, 32315920]

約数ペア:

[(1, 32315920), (2, 16157960), (4, 8078980), (5, 6463184), (7, 4616560), (8, 4039490), (10, 3231592), (13, 2485840), (14, 2308280), (16, 2019745), (20, 1615796), (23, 1405040), (26, 1242920), (28, 1154140), (35, 923312), (40, 807898), (46, 702520), (52, 621460), (56, 577070), (65, 497168), (70, 461656), (80, 403949), (91, 355120), (92, 351260), (104, 310730), (112, 288535), (115, 281008), (130, 248584), (140, 230828), (161, 200720), (182, 177560), (184, 175630), (193, 167440), (208, 155365), (230, 140504), (260, 124292), (280, 115414), (299, 108080), (322, 100360), (364, 88780), (368, 87815), (386, 83720), (455, 71024), (460, 70252), (520, 62146), (560, 57707), (598, 54040), (644, 50180), (728, 44390), (772, 41860), (805, 40144), (910, 35512), (920, 35126), (965, 33488), (1040, 31073), (1196, 27020), (1288, 25090), (1351, 23920), (1456, 22195), (1495, 21616), (1544, 20930), (1610, 20072), (1820, 17756), (1840, 17563), (1930, 16744), (2093, 15440), (2392, 13510), (2509, 12880), (2576, 12545), (2702, 11960), (2990, 10808), (3088, 10465), (3220, 10036), (3640, 8878), (3860, 8372), (4186, 7720), (4439, 7280), (4784, 6755), (5018, 6440), (5404, 5980)]