194620320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{15017}}^1$

素因数の和:15044

約数の個数: 120

約数和(自身を含む): 686893284

約数和(自身を除く): 492272964

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 15017, 30034, 45051, 60068, 75085, 90102, 120136, 135153, 150170, 180204, 225255, 240272, 270306, 300340, 360408, 405459, 450510, 480544, 540612, 600680, 675765, 720816, 810918, 901020, 1081224, 1201360, 1216377, 1351530, 1441632, 1621836, 1802040, 2027295, 2162448, 2402720, 2432754, 2703060, 3243672, 3604080, 4054590, 4324896, 4865508, 5406120, 6081885, 6487344, 7208160, 8109180, 9731016, 10812240, 12163770, 12974688, 16218360, 19462032, 21624480, 24327540, 32436720, 38924064, 48655080, 64873440, 97310160, 194620320]

約数ペア:

[(1, 194620320), (2, 97310160), (3, 64873440), (4, 48655080), (5, 38924064), (6, 32436720), (8, 24327540), (9, 21624480), (10, 19462032), (12, 16218360), (15, 12974688), (16, 12163770), (18, 10812240), (20, 9731016), (24, 8109180), (27, 7208160), (30, 6487344), (32, 6081885), (36, 5406120), (40, 4865508), (45, 4324896), (48, 4054590), (54, 3604080), (60, 3243672), (72, 2703060), (80, 2432754), (81, 2402720), (90, 2162448), (96, 2027295), (108, 1802040), (120, 1621836), (135, 1441632), (144, 1351530), (160, 1216377), (162, 1201360), (180, 1081224), (216, 901020), (240, 810918), (270, 720816), (288, 675765), (324, 600680), (360, 540612), (405, 480544), (432, 450510), (480, 405459), (540, 360408), (648, 300340), (720, 270306), (810, 240272), (864, 225255), (1080, 180204), (1296, 150170), (1440, 135153), (1620, 120136), (2160, 90102), (2592, 75085), (3240, 60068), (4320, 45051), (6480, 30034), (12960, 15017)]