134561280

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{2503}}^1$

素因数の和:2536

約数の個数: 160

約数和(自身を含む): 491825664

約数和(自身を除く): 357264384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2503, 2560, 2688, 3360, 3584, 3840, 4480, 5006, 5376, 6720, 7509, 7680, 8960, 10012, 10752, 12515, 13440, 15018, 17521, 17920, 20024, 25030, 26880, 30036, 35042, 37545, 40048, 50060, 52563, 53760, 60072, 70084, 75090, 80096, 87605, 100120, 105126, 120144, 140168, 150180, 160192, 175210, 200240, 210252, 240288, 262815, 280336, 300360, 320384, 350420, 400480, 420504, 480576, 525630, 560672, 600720, 640768, 700840, 800960, 841008, 961152, 1051260, 1121344, 1201440, 1281536, 1401680, 1601920, 1682016, 1922304, 2102520, 2242688, 2402880, 2803360, 3203840, 3364032, 3844608, 4205040, 4485376, 4805760, 5606720, 6407680, 6728064, 8410080, 8970752, 9611520, 11213440, 13456128, 16820160, 19223040, 22426880, 26912256, 33640320, 44853760, 67280640, 134561280]

約数ペア:

[(1, 134561280), (2, 67280640), (3, 44853760), (4, 33640320), (5, 26912256), (6, 22426880), (7, 19223040), (8, 16820160), (10, 13456128), (12, 11213440), (14, 9611520), (15, 8970752), (16, 8410080), (20, 6728064), (21, 6407680), (24, 5606720), (28, 4805760), (30, 4485376), (32, 4205040), (35, 3844608), (40, 3364032), (42, 3203840), (48, 2803360), (56, 2402880), (60, 2242688), (64, 2102520), (70, 1922304), (80, 1682016), (84, 1601920), (96, 1401680), (105, 1281536), (112, 1201440), (120, 1121344), (128, 1051260), (140, 961152), (160, 841008), (168, 800960), (192, 700840), (210, 640768), (224, 600720), (240, 560672), (256, 525630), (280, 480576), (320, 420504), (336, 400480), (384, 350420), (420, 320384), (448, 300360), (480, 280336), (512, 262815), (560, 240288), (640, 210252), (672, 200240), (768, 175210), (840, 160192), (896, 150180), (960, 140168), (1120, 120144), (1280, 105126), (1344, 100120), (1536, 87605), (1680, 80096), (1792, 75090), (1920, 70084), (2240, 60072), (2503, 53760), (2560, 52563), (2688, 50060), (3360, 40048), (3584, 37545), (3840, 35042), (4480, 30036), (5006, 26880), (5376, 25030), (6720, 20024), (7509, 17920), (7680, 17521), (8960, 15018), (10012, 13440), (10752, 12515)]