351429120

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{2179}}^1$

素因数の和:2215

約数の個数: 240

約数和(自身を含む): 1391607360

約数和(自身を除く): 1040178240

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, 1440, 1536, 1680, 1792, 1920, 2016, 2179, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4358, 4480, 4608, 5040, 5376, 5760, 6537, 6720, 7680, 8064, 8716, 8960, 10080, 10752, 10895, 11520, 13074, 13440, 15253, 16128, 17432, 17920, 19611, 20160, 21790, 23040, 26148, 26880, 30506, 32256, 32685, 34864, 39222, 40320, 43580, 45759, 52296, 53760, 61012, 65370, 69728, 76265, 78444, 80640, 87160, 91518, 98055, 104592, 122024, 130740, 137277, 139456, 152530, 156888, 161280, 174320, 183036, 196110, 209184, 228795, 244048, 261480, 274554, 278912, 305060, 313776, 348640, 366072, 392220, 418368, 457590, 488096, 522960, 549108, 557824, 610120, 627552, 686385, 697280, 732144, 784440, 836736, 915180, 976192, 1045920, 1098216, 1115648, 1220240, 1255104, 1372770, 1394560, 1464288, 1568880, 1673472, 1830360, 1952384, 2091840, 2196432, 2440480, 2510208, 2745540, 2789120, 2928576, 3137760, 3346944, 3660720, 3904768, 4183680, 4392864, 4880960, 5020416, 5491080, 5578240, 5857152, 6275520, 7321440, 7809536, 8367360, 8785728, 9761920, 10040832, 10982160, 11714304, 12551040, 14642880, 16734720, 17571456, 19523840, 21964320, 23428608, 25102080, 29285760, 35142912, 39047680, 43928640, 50204160, 58571520, 70285824, 87857280, 117143040, 175714560, 351429120]

約数ペア:

[(1, 351429120), (2, 175714560), (3, 117143040), (4, 87857280), (5, 70285824), (6, 58571520), (7, 50204160), (8, 43928640), (9, 39047680), (10, 35142912), (12, 29285760), (14, 25102080), (15, 23428608), (16, 21964320), (18, 19523840), (20, 17571456), (21, 16734720), (24, 14642880), (28, 12551040), (30, 11714304), (32, 10982160), (35, 10040832), (36, 9761920), (40, 8785728), (42, 8367360), (45, 7809536), (48, 7321440), (56, 6275520), (60, 5857152), (63, 5578240), (64, 5491080), (70, 5020416), (72, 4880960), (80, 4392864), (84, 4183680), (90, 3904768), (96, 3660720), (105, 3346944), (112, 3137760), (120, 2928576), (126, 2789120), (128, 2745540), (140, 2510208), (144, 2440480), (160, 2196432), (168, 2091840), (180, 1952384), (192, 1830360), (210, 1673472), (224, 1568880), (240, 1464288), (252, 1394560), (256, 1372770), (280, 1255104), (288, 1220240), (315, 1115648), (320, 1098216), (336, 1045920), (360, 976192), (384, 915180), (420, 836736), (448, 784440), (480, 732144), (504, 697280), (512, 686385), (560, 627552), (576, 610120), (630, 557824), (640, 549108), (672, 522960), (720, 488096), (768, 457590), (840, 418368), (896, 392220), (960, 366072), (1008, 348640), (1120, 313776), (1152, 305060), (1260, 278912), (1280, 274554), (1344, 261480), (1440, 244048), (1536, 228795), (1680, 209184), (1792, 196110), (1920, 183036), (2016, 174320), (2179, 161280), (2240, 156888), (2304, 152530), (2520, 139456), (2560, 137277), (2688, 130740), (2880, 122024), (3360, 104592), (3584, 98055), (3840, 91518), (4032, 87160), (4358, 80640), (4480, 78444), (4608, 76265), (5040, 69728), (5376, 65370), (5760, 61012), (6537, 53760), (6720, 52296), (7680, 45759), (8064, 43580), (8716, 40320), (8960, 39222), (10080, 34864), (10752, 32685), (10895, 32256), (11520, 30506), (13074, 26880), (13440, 26148), (15253, 23040), (16128, 21790), (17432, 20160), (17920, 19611)]