525521520

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{9011}}^1$

素因数の和:9042

約数の個数: 140

約数和(自身を含む): 1832121576

約数和(自身を除く): 1306600056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5832, 6480, 7290, 9011, 9720, 11664, 14580, 18022, 19440, 27033, 29160, 36044, 45055, 54066, 58320, 72088, 81099, 90110, 108132, 135165, 144176, 162198, 180220, 216264, 243297, 270330, 324396, 360440, 405495, 432528, 486594, 540660, 648792, 720880, 729891, 810990, 973188, 1081320, 1216485, 1297584, 1459782, 1621980, 1946376, 2162640, 2189673, 2432970, 2919564, 3243960, 3649455, 3892752, 4379346, 4865940, 5839128, 6487920, 6569019, 7298910, 8758692, 9731880, 10948365, 11678256, 13138038, 14597820, 17517384, 19463760, 21896730, 26276076, 29195640, 32845095, 35034768, 43793460, 52552152, 58391280, 65690190, 87586920, 105104304, 131380380, 175173840, 262760760, 525521520]

約数ペア:

[(1, 525521520), (2, 262760760), (3, 175173840), (4, 131380380), (5, 105104304), (6, 87586920), (8, 65690190), (9, 58391280), (10, 52552152), (12, 43793460), (15, 35034768), (16, 32845095), (18, 29195640), (20, 26276076), (24, 21896730), (27, 19463760), (30, 17517384), (36, 14597820), (40, 13138038), (45, 11678256), (48, 10948365), (54, 9731880), (60, 8758692), (72, 7298910), (80, 6569019), (81, 6487920), (90, 5839128), (108, 4865940), (120, 4379346), (135, 3892752), (144, 3649455), (162, 3243960), (180, 2919564), (216, 2432970), (240, 2189673), (243, 2162640), (270, 1946376), (324, 1621980), (360, 1459782), (405, 1297584), (432, 1216485), (486, 1081320), (540, 973188), (648, 810990), (720, 729891), (729, 720880), (810, 648792), (972, 540660), (1080, 486594), (1215, 432528), (1296, 405495), (1458, 360440), (1620, 324396), (1944, 270330), (2160, 243297), (2430, 216264), (2916, 180220), (3240, 162198), (3645, 144176), (3888, 135165), (4860, 108132), (5832, 90110), (6480, 81099), (7290, 72088), (9011, 58320), (9720, 54066), (11664, 45055), (14580, 36044), (18022, 29160), (19440, 27033)]