105611520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{3929}}^1$

素因数の和:3960

約数の個数: 144

約数和(自身を含む): 385580160

約数和(自身を除く): 279968640

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, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 3929, 4480, 5376, 6720, 7858, 8960, 11787, 13440, 15716, 19645, 23574, 26880, 27503, 31432, 39290, 47148, 55006, 58935, 62864, 78580, 82509, 94296, 110012, 117870, 125728, 137515, 157160, 165018, 188592, 220024, 235740, 251456, 275030, 314320, 330036, 377184, 412545, 440048, 471480, 502912, 550060, 628640, 660072, 754368, 825090, 880096, 942960, 1005824, 1100120, 1257280, 1320144, 1508736, 1650180, 1760192, 1885920, 2200240, 2514560, 2640288, 3017472, 3300360, 3520384, 3771840, 4400480, 5029120, 5280576, 6600720, 7040768, 7543680, 8800960, 10561152, 13201440, 15087360, 17601920, 21122304, 26402880, 35203840, 52805760, 105611520]

約数ペア:

[(1, 105611520), (2, 52805760), (3, 35203840), (4, 26402880), (5, 21122304), (6, 17601920), (7, 15087360), (8, 13201440), (10, 10561152), (12, 8800960), (14, 7543680), (15, 7040768), (16, 6600720), (20, 5280576), (21, 5029120), (24, 4400480), (28, 3771840), (30, 3520384), (32, 3300360), (35, 3017472), (40, 2640288), (42, 2514560), (48, 2200240), (56, 1885920), (60, 1760192), (64, 1650180), (70, 1508736), (80, 1320144), (84, 1257280), (96, 1100120), (105, 1005824), (112, 942960), (120, 880096), (128, 825090), (140, 754368), (160, 660072), (168, 628640), (192, 550060), (210, 502912), (224, 471480), (240, 440048), (256, 412545), (280, 377184), (320, 330036), (336, 314320), (384, 275030), (420, 251456), (448, 235740), (480, 220024), (560, 188592), (640, 165018), (672, 157160), (768, 137515), (840, 125728), (896, 117870), (960, 110012), (1120, 94296), (1280, 82509), (1344, 78580), (1680, 62864), (1792, 58935), (1920, 55006), (2240, 47148), (2688, 39290), (3360, 31432), (3840, 27503), (3929, 26880), (4480, 23574), (5376, 19645), (6720, 15716), (7858, 13440), (8960, 11787)]