11993015520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{925387}}^1$

素因数の和:925414

約数の個数: 120

約数和(自身を含む): 42325396344

約数和(自身を除く): 30332380824

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, 925387, 1850774, 2776161, 3701548, 4626935, 5552322, 7403096, 8328483, 9253870, 11104644, 13880805, 14806192, 16656966, 18507740, 22209288, 24985449, 27761610, 29612384, 33313932, 37015480, 41642415, 44418576, 49970898, 55523220, 66627864, 74030960, 74956347, 83284830, 88837152, 99941796, 111046440, 124927245, 133255728, 148061920, 149912694, 166569660, 199883592, 222092880, 249854490, 266511456, 299825388, 333139320, 374781735, 399767184, 444185760, 499708980, 599650776, 666278640, 749563470, 799534368, 999417960, 1199301552, 1332557280, 1499126940, 1998835920, 2398603104, 2998253880, 3997671840, 5996507760, 11993015520]

約数ペア:

[(1, 11993015520), (2, 5996507760), (3, 3997671840), (4, 2998253880), (5, 2398603104), (6, 1998835920), (8, 1499126940), (9, 1332557280), (10, 1199301552), (12, 999417960), (15, 799534368), (16, 749563470), (18, 666278640), (20, 599650776), (24, 499708980), (27, 444185760), (30, 399767184), (32, 374781735), (36, 333139320), (40, 299825388), (45, 266511456), (48, 249854490), (54, 222092880), (60, 199883592), (72, 166569660), (80, 149912694), (81, 148061920), (90, 133255728), (96, 124927245), (108, 111046440), (120, 99941796), (135, 88837152), (144, 83284830), (160, 74956347), (162, 74030960), (180, 66627864), (216, 55523220), (240, 49970898), (270, 44418576), (288, 41642415), (324, 37015480), (360, 33313932), (405, 29612384), (432, 27761610), (480, 24985449), (540, 22209288), (648, 18507740), (720, 16656966), (810, 14806192), (864, 13880805), (1080, 11104644), (1296, 9253870), (1440, 8328483), (1620, 7403096), (2160, 5552322), (2592, 4626935), (3240, 3701548), (4320, 2776161), (6480, 1850774), (12960, 925387)]