265236480

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{1439}}^1$

素因数の和:1474

約数の個数: 156

約数和(自身を含む): 920013120

約数和(自身を除く): 654776640

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, 720, 768, 960, 1024, 1152, 1280, 1439, 1440, 1536, 1920, 2048, 2304, 2560, 2878, 2880, 3072, 3840, 4096, 4317, 4608, 5120, 5756, 5760, 6144, 7195, 7680, 8634, 9216, 10240, 11512, 11520, 12288, 12951, 14390, 15360, 17268, 18432, 20480, 21585, 23024, 23040, 25902, 28780, 30720, 34536, 36864, 43170, 46048, 46080, 51804, 57560, 61440, 64755, 69072, 86340, 92096, 92160, 103608, 115120, 129510, 138144, 172680, 184192, 184320, 207216, 230240, 259020, 276288, 345360, 368384, 414432, 460480, 518040, 552576, 690720, 736768, 828864, 920960, 1036080, 1105152, 1381440, 1473536, 1657728, 1841920, 2072160, 2210304, 2762880, 2947072, 3315456, 3683840, 4144320, 4420608, 5525760, 5894144, 6630912, 7367680, 8288640, 8841216, 11051520, 13261824, 14735360, 16577280, 17682432, 22103040, 26523648, 29470720, 33154560, 44206080, 53047296, 66309120, 88412160, 132618240, 265236480]

約数ペア:

[(1, 265236480), (2, 132618240), (3, 88412160), (4, 66309120), (5, 53047296), (6, 44206080), (8, 33154560), (9, 29470720), (10, 26523648), (12, 22103040), (15, 17682432), (16, 16577280), (18, 14735360), (20, 13261824), (24, 11051520), (30, 8841216), (32, 8288640), (36, 7367680), (40, 6630912), (45, 5894144), (48, 5525760), (60, 4420608), (64, 4144320), (72, 3683840), (80, 3315456), (90, 2947072), (96, 2762880), (120, 2210304), (128, 2072160), (144, 1841920), (160, 1657728), (180, 1473536), (192, 1381440), (240, 1105152), (256, 1036080), (288, 920960), (320, 828864), (360, 736768), (384, 690720), (480, 552576), (512, 518040), (576, 460480), (640, 414432), (720, 368384), (768, 345360), (960, 276288), (1024, 259020), (1152, 230240), (1280, 207216), (1439, 184320), (1440, 184192), (1536, 172680), (1920, 138144), (2048, 129510), (2304, 115120), (2560, 103608), (2878, 92160), (2880, 92096), (3072, 86340), (3840, 69072), (4096, 64755), (4317, 61440), (4608, 57560), (5120, 51804), (5756, 46080), (5760, 46048), (6144, 43170), (7195, 36864), (7680, 34536), (8634, 30720), (9216, 28780), (10240, 25902), (11512, 23040), (11520, 23024), (12288, 21585), (12951, 20480), (14390, 18432), (15360, 17268)]