74597760

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{1439}}^1$

素因数の和:1470

約数の個数: 160

約数和(自身を含む): 266587200

約数和(自身を除く): 191989440

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, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1439, 1440, 1620, 1728, 1920, 2160, 2592, 2878, 2880, 3240, 3456, 4317, 4320, 5184, 5756, 5760, 6480, 7195, 8634, 8640, 10368, 11512, 12951, 12960, 14390, 17268, 17280, 21585, 23024, 25902, 25920, 28780, 34536, 38853, 43170, 46048, 51804, 51840, 57560, 64755, 69072, 77706, 86340, 92096, 103608, 115120, 116559, 129510, 138144, 155412, 172680, 184192, 194265, 207216, 230240, 233118, 259020, 276288, 310824, 345360, 388530, 414432, 460480, 466236, 518040, 552576, 582795, 621648, 690720, 777060, 828864, 920960, 932472, 1036080, 1165590, 1243296, 1381440, 1554120, 1657728, 1864944, 2072160, 2331180, 2486592, 2762880, 3108240, 3729888, 4144320, 4662360, 4973184, 6216480, 7459776, 8288640, 9324720, 12432960, 14919552, 18649440, 24865920, 37298880, 74597760]

約数ペア:

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