15497280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{5381}}^1$

素因数の和:5404

約数の個数: 84

約数和(自身を含む): 53314092

約数和(自身を除く): 37816812

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 5381, 10762, 16143, 21524, 26905, 32286, 43048, 48429, 53810, 64572, 80715, 86096, 96858, 107620, 129144, 161430, 172192, 193716, 215240, 242145, 258288, 322860, 344384, 387432, 430480, 484290, 516576, 645720, 774864, 860960, 968580, 1033152, 1291440, 1549728, 1721920, 1937160, 2582880, 3099456, 3874320, 5165760, 7748640, 15497280]

約数ペア:

[(1, 15497280), (2, 7748640), (3, 5165760), (4, 3874320), (5, 3099456), (6, 2582880), (8, 1937160), (9, 1721920), (10, 1549728), (12, 1291440), (15, 1033152), (16, 968580), (18, 860960), (20, 774864), (24, 645720), (30, 516576), (32, 484290), (36, 430480), (40, 387432), (45, 344384), (48, 322860), (60, 258288), (64, 242145), (72, 215240), (80, 193716), (90, 172192), (96, 161430), (120, 129144), (144, 107620), (160, 96858), (180, 86096), (192, 80715), (240, 64572), (288, 53810), (320, 48429), (360, 43048), (480, 32286), (576, 26905), (720, 21524), (960, 16143), (1440, 10762), (2880, 5381)]