265052160

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{719}}^1$

素因数の和:756

約数の個数: 168

約数和(自身を含む): 920069280

約数和(自身を除く): 655017120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 719, 720, 768, 960, 1024, 1152, 1280, 1438, 1440, 1536, 1920, 2048, 2157, 2304, 2560, 2876, 2880, 3072, 3595, 3840, 4096, 4314, 4608, 5120, 5752, 5760, 6144, 6471, 7190, 7680, 8192, 8628, 9216, 10240, 10785, 11504, 11520, 12288, 12942, 14380, 15360, 17256, 18432, 20480, 21570, 23008, 23040, 24576, 25884, 28760, 30720, 32355, 34512, 36864, 40960, 43140, 46016, 46080, 51768, 57520, 61440, 64710, 69024, 73728, 86280, 92032, 92160, 103536, 115040, 122880, 129420, 138048, 172560, 184064, 184320, 207072, 230080, 258840, 276096, 345120, 368128, 368640, 414144, 460160, 517680, 552192, 690240, 736256, 828288, 920320, 1035360, 1104384, 1380480, 1472512, 1656576, 1840640, 2070720, 2208768, 2760960, 2945024, 3313152, 3681280, 4141440, 4417536, 5521920, 5890048, 6626304, 7362560, 8282880, 8835072, 11043840, 13252608, 14725120, 16565760, 17670144, 22087680, 26505216, 29450240, 33131520, 44175360, 53010432, 66263040, 88350720, 132526080, 265052160]

約数ペア:

[(1, 265052160), (2, 132526080), (3, 88350720), (4, 66263040), (5, 53010432), (6, 44175360), (8, 33131520), (9, 29450240), (10, 26505216), (12, 22087680), (15, 17670144), (16, 16565760), (18, 14725120), (20, 13252608), (24, 11043840), (30, 8835072), (32, 8282880), (36, 7362560), (40, 6626304), (45, 5890048), (48, 5521920), (60, 4417536), (64, 4141440), (72, 3681280), (80, 3313152), (90, 2945024), (96, 2760960), (120, 2208768), (128, 2070720), (144, 1840640), (160, 1656576), (180, 1472512), (192, 1380480), (240, 1104384), (256, 1035360), (288, 920320), (320, 828288), (360, 736256), (384, 690240), (480, 552192), (512, 517680), (576, 460160), (640, 414144), (719, 368640), (720, 368128), (768, 345120), (960, 276096), (1024, 258840), (1152, 230080), (1280, 207072), (1438, 184320), (1440, 184064), (1536, 172560), (1920, 138048), (2048, 129420), (2157, 122880), (2304, 115040), (2560, 103536), (2876, 92160), (2880, 92032), (3072, 86280), (3595, 73728), (3840, 69024), (4096, 64710), (4314, 61440), (4608, 57520), (5120, 51768), (5752, 46080), (5760, 46016), (6144, 43140), (6471, 40960), (7190, 36864), (7680, 34512), (8192, 32355), (8628, 30720), (9216, 28760), (10240, 25884), (10785, 24576), (11504, 23040), (11520, 23008), (12288, 21570), (12942, 20480), (14380, 18432), (15360, 17256)]