316834560

素因数分解:

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

素因数の和:3963

約数の個数: 216

約数和(自身を含む): 1253135520

約数和(自身を除く): 936300960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 3929, 4032, 4480, 5040, 5376, 5760, 6720, 7858, 8064, 8960, 10080, 11520, 11787, 13440, 15716, 16128, 19645, 20160, 23574, 26880, 27503, 31432, 35361, 39290, 40320, 47148, 55006, 58935, 62864, 70722, 78580, 80640, 82509, 94296, 110012, 117870, 125728, 137515, 141444, 157160, 165018, 176805, 188592, 220024, 235740, 247527, 251456, 275030, 282888, 314320, 330036, 353610, 377184, 412545, 440048, 471480, 495054, 502912, 550060, 565776, 628640, 660072, 707220, 754368, 825090, 880096, 942960, 990108, 1005824, 1100120, 1131552, 1237635, 1257280, 1320144, 1414440, 1508736, 1650180, 1760192, 1885920, 1980216, 2200240, 2263104, 2475270, 2514560, 2640288, 2828880, 3017472, 3300360, 3520384, 3771840, 3960432, 4400480, 4526208, 4950540, 5029120, 5280576, 5657760, 6600720, 7040768, 7543680, 7920864, 8800960, 9052416, 9901080, 10561152, 11315520, 13201440, 15087360, 15841728, 17601920, 19802160, 21122304, 22631040, 26402880, 31683456, 35203840, 39604320, 45262080, 52805760, 63366912, 79208640, 105611520, 158417280, 316834560]

約数ペア:

[(1, 316834560), (2, 158417280), (3, 105611520), (4, 79208640), (5, 63366912), (6, 52805760), (7, 45262080), (8, 39604320), (9, 35203840), (10, 31683456), (12, 26402880), (14, 22631040), (15, 21122304), (16, 19802160), (18, 17601920), (20, 15841728), (21, 15087360), (24, 13201440), (28, 11315520), (30, 10561152), (32, 9901080), (35, 9052416), (36, 8800960), (40, 7920864), (42, 7543680), (45, 7040768), (48, 6600720), (56, 5657760), (60, 5280576), (63, 5029120), (64, 4950540), (70, 4526208), (72, 4400480), (80, 3960432), (84, 3771840), (90, 3520384), (96, 3300360), (105, 3017472), (112, 2828880), (120, 2640288), (126, 2514560), (128, 2475270), (140, 2263104), (144, 2200240), (160, 1980216), (168, 1885920), (180, 1760192), (192, 1650180), (210, 1508736), (224, 1414440), (240, 1320144), (252, 1257280), (256, 1237635), (280, 1131552), (288, 1100120), (315, 1005824), (320, 990108), (336, 942960), (360, 880096), (384, 825090), (420, 754368), (448, 707220), (480, 660072), (504, 628640), (560, 565776), (576, 550060), (630, 502912), (640, 495054), (672, 471480), (720, 440048), (768, 412545), (840, 377184), (896, 353610), (960, 330036), (1008, 314320), (1120, 282888), (1152, 275030), (1260, 251456), (1280, 247527), (1344, 235740), (1440, 220024), (1680, 188592), (1792, 176805), (1920, 165018), (2016, 157160), (2240, 141444), (2304, 137515), (2520, 125728), (2688, 117870), (2880, 110012), (3360, 94296), (3840, 82509), (3929, 80640), (4032, 78580), (4480, 70722), (5040, 62864), (5376, 58935), (5760, 55006), (6720, 47148), (7858, 40320), (8064, 39290), (8960, 35361), (10080, 31432), (11520, 27503), (11787, 26880), (13440, 23574), (15716, 20160), (16128, 19645)]