351126720

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{17417}}^1$

素因数の和:17447

約数の個数: 168

約数和(自身を含む): 1380341664

約数和(自身を除く): 1029214944

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, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 17417, 20160, 34834, 52251, 69668, 87085, 104502, 121919, 139336, 156753, 174170, 209004, 243838, 261255, 278672, 313506, 348340, 365757, 418008, 487676, 522510, 557344, 609595, 627012, 696680, 731514, 783765, 836016, 975352, 1045020, 1097271, 1114688, 1219190, 1254024, 1393360, 1463028, 1567530, 1672032, 1828785, 1950704, 2090040, 2194542, 2438380, 2508048, 2786720, 2926056, 3135060, 3344064, 3657570, 3901408, 4180080, 4389084, 4876760, 5016096, 5486355, 5573440, 5852112, 6270120, 7315140, 7802816, 8360160, 8778168, 9753520, 10032192, 10972710, 11704224, 12540240, 14630280, 16720320, 17556336, 19507040, 21945420, 23408448, 25080480, 29260560, 35112672, 39014080, 43890840, 50160960, 58521120, 70225344, 87781680, 117042240, 175563360, 351126720]

約数ペア:

[(1, 351126720), (2, 175563360), (3, 117042240), (4, 87781680), (5, 70225344), (6, 58521120), (7, 50160960), (8, 43890840), (9, 39014080), (10, 35112672), (12, 29260560), (14, 25080480), (15, 23408448), (16, 21945420), (18, 19507040), (20, 17556336), (21, 16720320), (24, 14630280), (28, 12540240), (30, 11704224), (32, 10972710), (35, 10032192), (36, 9753520), (40, 8778168), (42, 8360160), (45, 7802816), (48, 7315140), (56, 6270120), (60, 5852112), (63, 5573440), (64, 5486355), (70, 5016096), (72, 4876760), (80, 4389084), (84, 4180080), (90, 3901408), (96, 3657570), (105, 3344064), (112, 3135060), (120, 2926056), (126, 2786720), (140, 2508048), (144, 2438380), (160, 2194542), (168, 2090040), (180, 1950704), (192, 1828785), (210, 1672032), (224, 1567530), (240, 1463028), (252, 1393360), (280, 1254024), (288, 1219190), (315, 1114688), (320, 1097271), (336, 1045020), (360, 975352), (420, 836016), (448, 783765), (480, 731514), (504, 696680), (560, 627012), (576, 609595), (630, 557344), (672, 522510), (720, 487676), (840, 418008), (960, 365757), (1008, 348340), (1120, 313506), (1260, 278672), (1344, 261255), (1440, 243838), (1680, 209004), (2016, 174170), (2240, 156753), (2520, 139336), (2880, 121919), (3360, 104502), (4032, 87085), (5040, 69668), (6720, 52251), (10080, 34834), (17417, 20160)]