149195520

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{1439}}^1$

素因数の和:1472

約数の個数: 180

約数和(自身を含む): 534219840

約数和(自身を除く): 385024320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1439, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2878, 2880, 3240, 3456, 3840, 4317, 4320, 5184, 5756, 5760, 6480, 6912, 7195, 8634, 8640, 10368, 11512, 11520, 12951, 12960, 14390, 17268, 17280, 20736, 21585, 23024, 25902, 25920, 28780, 34536, 34560, 38853, 43170, 46048, 51804, 51840, 57560, 64755, 69072, 77706, 86340, 92096, 103608, 103680, 115120, 116559, 129510, 138144, 155412, 172680, 184192, 194265, 207216, 230240, 233118, 259020, 276288, 310824, 345360, 368384, 388530, 414432, 460480, 466236, 518040, 552576, 582795, 621648, 690720, 777060, 828864, 920960, 932472, 1036080, 1105152, 1165590, 1243296, 1381440, 1554120, 1657728, 1841920, 1864944, 2072160, 2331180, 2486592, 2762880, 3108240, 3315456, 3729888, 4144320, 4662360, 4973184, 5525760, 6216480, 7459776, 8288640, 9324720, 9946368, 12432960, 14919552, 16577280, 18649440, 24865920, 29839104, 37298880, 49731840, 74597760, 149195520]

約数ペア:

[(1, 149195520), (2, 74597760), (3, 49731840), (4, 37298880), (5, 29839104), (6, 24865920), (8, 18649440), (9, 16577280), (10, 14919552), (12, 12432960), (15, 9946368), (16, 9324720), (18, 8288640), (20, 7459776), (24, 6216480), (27, 5525760), (30, 4973184), (32, 4662360), (36, 4144320), (40, 3729888), (45, 3315456), (48, 3108240), (54, 2762880), (60, 2486592), (64, 2331180), (72, 2072160), (80, 1864944), (81, 1841920), (90, 1657728), (96, 1554120), (108, 1381440), (120, 1243296), (128, 1165590), (135, 1105152), (144, 1036080), (160, 932472), (162, 920960), (180, 828864), (192, 777060), (216, 690720), (240, 621648), (256, 582795), (270, 552576), (288, 518040), (320, 466236), (324, 460480), (360, 414432), (384, 388530), (405, 368384), (432, 345360), (480, 310824), (540, 276288), (576, 259020), (640, 233118), (648, 230240), (720, 207216), (768, 194265), (810, 184192), (864, 172680), (960, 155412), (1080, 138144), (1152, 129510), (1280, 116559), (1296, 115120), (1439, 103680), (1440, 103608), (1620, 92096), (1728, 86340), (1920, 77706), (2160, 69072), (2304, 64755), (2592, 57560), (2878, 51840), (2880, 51804), (3240, 46048), (3456, 43170), (3840, 38853), (4317, 34560), (4320, 34536), (5184, 28780), (5756, 25920), (5760, 25902), (6480, 23024), (6912, 21585), (7195, 20736), (8634, 17280), (8640, 17268), (10368, 14390), (11512, 12960), (11520, 12951)]