230469120

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{1429}}^1$

素因数の和:1465

約数の個数: 240

約数和(自身を含む): 912843360

約数和(自身を除く): 682374240

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, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1429, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2858, 2880, 3360, 3584, 3840, 4032, 4287, 4480, 4608, 5040, 5376, 5716, 5760, 6720, 7145, 7680, 8064, 8574, 8960, 10003, 10080, 10752, 11432, 11520, 12861, 13440, 14290, 16128, 17148, 17920, 20006, 20160, 21435, 22864, 23040, 25722, 26880, 28580, 30009, 32256, 34296, 40012, 40320, 42870, 45728, 50015, 51444, 53760, 57160, 60018, 64305, 68592, 80024, 80640, 85740, 90027, 91456, 100030, 102888, 114320, 120036, 128610, 137184, 150045, 160048, 161280, 171480, 180054, 182912, 200060, 205776, 228640, 240072, 257220, 274368, 300090, 320096, 342960, 360108, 365824, 400120, 411552, 450135, 457280, 480144, 514440, 548736, 600180, 640192, 685920, 720216, 731648, 800240, 823104, 900270, 914560, 960288, 1028880, 1097472, 1200360, 1280384, 1371840, 1440432, 1600480, 1646208, 1800540, 1829120, 1920576, 2057760, 2194944, 2400720, 2560768, 2743680, 2880864, 3200960, 3292416, 3601080, 3658240, 3841152, 4115520, 4801440, 5121536, 5487360, 5761728, 6401920, 6584832, 7202160, 7682304, 8231040, 9602880, 10974720, 11523456, 12803840, 14404320, 15364608, 16462080, 19205760, 23046912, 25607680, 28808640, 32924160, 38411520, 46093824, 57617280, 76823040, 115234560, 230469120]

約数ペア:

[(1, 230469120), (2, 115234560), (3, 76823040), (4, 57617280), (5, 46093824), (6, 38411520), (7, 32924160), (8, 28808640), (9, 25607680), (10, 23046912), (12, 19205760), (14, 16462080), (15, 15364608), (16, 14404320), (18, 12803840), (20, 11523456), (21, 10974720), (24, 9602880), (28, 8231040), (30, 7682304), (32, 7202160), (35, 6584832), (36, 6401920), (40, 5761728), (42, 5487360), (45, 5121536), (48, 4801440), (56, 4115520), (60, 3841152), (63, 3658240), (64, 3601080), (70, 3292416), (72, 3200960), (80, 2880864), (84, 2743680), (90, 2560768), (96, 2400720), (105, 2194944), (112, 2057760), (120, 1920576), (126, 1829120), (128, 1800540), (140, 1646208), (144, 1600480), (160, 1440432), (168, 1371840), (180, 1280384), (192, 1200360), (210, 1097472), (224, 1028880), (240, 960288), (252, 914560), (256, 900270), (280, 823104), (288, 800240), (315, 731648), (320, 720216), (336, 685920), (360, 640192), (384, 600180), (420, 548736), (448, 514440), (480, 480144), (504, 457280), (512, 450135), (560, 411552), (576, 400120), (630, 365824), (640, 360108), (672, 342960), (720, 320096), (768, 300090), (840, 274368), (896, 257220), (960, 240072), (1008, 228640), (1120, 205776), (1152, 200060), (1260, 182912), (1280, 180054), (1344, 171480), (1429, 161280), (1440, 160048), (1536, 150045), (1680, 137184), (1792, 128610), (1920, 120036), (2016, 114320), (2240, 102888), (2304, 100030), (2520, 91456), (2560, 90027), (2688, 85740), (2858, 80640), (2880, 80024), (3360, 68592), (3584, 64305), (3840, 60018), (4032, 57160), (4287, 53760), (4480, 51444), (4608, 50015), (5040, 45728), (5376, 42870), (5716, 40320), (5760, 40012), (6720, 34296), (7145, 32256), (7680, 30009), (8064, 28580), (8574, 26880), (8960, 25722), (10003, 23040), (10080, 22864), (10752, 21435), (11432, 20160), (11520, 20006), (12861, 17920), (13440, 17148), (14290, 16128)]