565085880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{479}}^1$

素因数の和:638

約数の個数: 192

約数和(自身を含む): 1920672000

約数和(自身を除く): 1355586120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 113, 116, 120, 145, 174, 180, 226, 232, 261, 290, 339, 348, 360, 435, 452, 479, 522, 565, 580, 678, 696, 870, 904, 958, 1017, 1044, 1130, 1160, 1305, 1356, 1437, 1695, 1740, 1916, 2034, 2088, 2260, 2395, 2610, 2712, 2874, 3277, 3390, 3480, 3832, 4068, 4311, 4520, 4790, 5085, 5220, 5748, 6554, 6780, 7185, 8136, 8622, 9580, 9831, 10170, 10440, 11496, 13108, 13560, 13891, 14370, 16385, 17244, 19160, 19662, 20340, 21555, 26216, 27782, 28740, 29493, 32770, 34488, 39324, 40680, 41673, 43110, 49155, 54127, 55564, 57480, 58986, 65540, 69455, 78648, 83346, 86220, 98310, 108254, 111128, 117972, 125019, 131080, 138910, 147465, 162381, 166692, 172440, 196620, 208365, 216508, 235944, 250038, 270635, 277820, 294930, 324762, 333384, 393240, 416730, 433016, 487143, 500076, 541270, 555640, 589860, 625095, 649524, 811905, 833460, 974286, 1000152, 1082540, 1179720, 1250190, 1299048, 1569683, 1623810, 1666920, 1948572, 2165080, 2435715, 2500380, 3139366, 3247620, 3897144, 4709049, 4871430, 5000760, 6278732, 6495240, 7848415, 9418098, 9742860, 12557464, 14127147, 15696830, 18836196, 19485720, 23545245, 28254294, 31393660, 37672392, 47090490, 56508588, 62787320, 70635735, 94180980, 113017176, 141271470, 188361960, 282542940, 565085880]

約数ペア:

[(1, 565085880), (2, 282542940), (3, 188361960), (4, 141271470), (5, 113017176), (6, 94180980), (8, 70635735), (9, 62787320), (10, 56508588), (12, 47090490), (15, 37672392), (18, 31393660), (20, 28254294), (24, 23545245), (29, 19485720), (30, 18836196), (36, 15696830), (40, 14127147), (45, 12557464), (58, 9742860), (60, 9418098), (72, 7848415), (87, 6495240), (90, 6278732), (113, 5000760), (116, 4871430), (120, 4709049), (145, 3897144), (174, 3247620), (180, 3139366), (226, 2500380), (232, 2435715), (261, 2165080), (290, 1948572), (339, 1666920), (348, 1623810), (360, 1569683), (435, 1299048), (452, 1250190), (479, 1179720), (522, 1082540), (565, 1000152), (580, 974286), (678, 833460), (696, 811905), (870, 649524), (904, 625095), (958, 589860), (1017, 555640), (1044, 541270), (1130, 500076), (1160, 487143), (1305, 433016), (1356, 416730), (1437, 393240), (1695, 333384), (1740, 324762), (1916, 294930), (2034, 277820), (2088, 270635), (2260, 250038), (2395, 235944), (2610, 216508), (2712, 208365), (2874, 196620), (3277, 172440), (3390, 166692), (3480, 162381), (3832, 147465), (4068, 138910), (4311, 131080), (4520, 125019), (4790, 117972), (5085, 111128), (5220, 108254), (5748, 98310), (6554, 86220), (6780, 83346), (7185, 78648), (8136, 69455), (8622, 65540), (9580, 58986), (9831, 57480), (10170, 55564), (10440, 54127), (11496, 49155), (13108, 43110), (13560, 41673), (13891, 40680), (14370, 39324), (16385, 34488), (17244, 32770), (19160, 29493), (19662, 28740), (20340, 27782), (21555, 26216)]