170579520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{6581}}^1$

素因数の和:6610

約数の個数: 140

約数和(自身を含む): 606873564

約数和(自身を除く): 436294044

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, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 6581, 8640, 12960, 13162, 19743, 25920, 26324, 32905, 39486, 52648, 59229, 65810, 78972, 98715, 105296, 118458, 131620, 157944, 177687, 197430, 210592, 236916, 263240, 296145, 315888, 355374, 394860, 421184, 473832, 526480, 533061, 592290, 631776, 710748, 789720, 888435, 947664, 1052960, 1066122, 1184580, 1263552, 1421496, 1579440, 1776870, 1895328, 2105920, 2132244, 2369160, 2665305, 2842992, 3158880, 3553740, 3790656, 4264488, 4738320, 5330610, 5685984, 6317760, 7107480, 8528976, 9476640, 10661220, 11371968, 14214960, 17057952, 18953280, 21322440, 28429920, 34115904, 42644880, 56859840, 85289760, 170579520]

約数ペア:

[(1, 170579520), (2, 85289760), (3, 56859840), (4, 42644880), (5, 34115904), (6, 28429920), (8, 21322440), (9, 18953280), (10, 17057952), (12, 14214960), (15, 11371968), (16, 10661220), (18, 9476640), (20, 8528976), (24, 7107480), (27, 6317760), (30, 5685984), (32, 5330610), (36, 4738320), (40, 4264488), (45, 3790656), (48, 3553740), (54, 3158880), (60, 2842992), (64, 2665305), (72, 2369160), (80, 2132244), (81, 2105920), (90, 1895328), (96, 1776870), (108, 1579440), (120, 1421496), (135, 1263552), (144, 1184580), (160, 1066122), (162, 1052960), (180, 947664), (192, 888435), (216, 789720), (240, 710748), (270, 631776), (288, 592290), (320, 533061), (324, 526480), (360, 473832), (405, 421184), (432, 394860), (480, 355374), (540, 315888), (576, 296145), (648, 263240), (720, 236916), (810, 210592), (864, 197430), (960, 177687), (1080, 157944), (1296, 131620), (1440, 118458), (1620, 105296), (1728, 98715), (2160, 78972), (2592, 65810), (2880, 59229), (3240, 52648), (4320, 39486), (5184, 32905), (6480, 26324), (6581, 25920), (8640, 19743), (12960, 13162)]