268528800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{881}}^1$

素因数の和:1031

約数の個数: 144

約数和(自身を含む): 881943552

約数和(自身を除く): 613414752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 127, 150, 160, 200, 240, 254, 300, 381, 400, 480, 508, 600, 635, 762, 800, 881, 1016, 1200, 1270, 1524, 1762, 1905, 2032, 2400, 2540, 2643, 3048, 3175, 3524, 3810, 4064, 4405, 5080, 5286, 6096, 6350, 7048, 7620, 8810, 9525, 10160, 10572, 12192, 12700, 13215, 14096, 15240, 17620, 19050, 20320, 21144, 22025, 25400, 26430, 28192, 30480, 35240, 38100, 42288, 44050, 50800, 52860, 60960, 66075, 70480, 76200, 84576, 88100, 101600, 105720, 111887, 132150, 140960, 152400, 176200, 211440, 223774, 264300, 304800, 335661, 352400, 422880, 447548, 528600, 559435, 671322, 704800, 895096, 1057200, 1118870, 1342644, 1678305, 1790192, 2114400, 2237740, 2685288, 2797175, 3356610, 3580384, 4475480, 5370576, 5594350, 6713220, 8391525, 8950960, 10741152, 11188700, 13426440, 16783050, 17901920, 22377400, 26852880, 33566100, 44754800, 53705760, 67132200, 89509600, 134264400, 268528800]

約数ペア:

[(1, 268528800), (2, 134264400), (3, 89509600), (4, 67132200), (5, 53705760), (6, 44754800), (8, 33566100), (10, 26852880), (12, 22377400), (15, 17901920), (16, 16783050), (20, 13426440), (24, 11188700), (25, 10741152), (30, 8950960), (32, 8391525), (40, 6713220), (48, 5594350), (50, 5370576), (60, 4475480), (75, 3580384), (80, 3356610), (96, 2797175), (100, 2685288), (120, 2237740), (127, 2114400), (150, 1790192), (160, 1678305), (200, 1342644), (240, 1118870), (254, 1057200), (300, 895096), (381, 704800), (400, 671322), (480, 559435), (508, 528600), (600, 447548), (635, 422880), (762, 352400), (800, 335661), (881, 304800), (1016, 264300), (1200, 223774), (1270, 211440), (1524, 176200), (1762, 152400), (1905, 140960), (2032, 132150), (2400, 111887), (2540, 105720), (2643, 101600), (3048, 88100), (3175, 84576), (3524, 76200), (3810, 70480), (4064, 66075), (4405, 60960), (5080, 52860), (5286, 50800), (6096, 44050), (6350, 42288), (7048, 38100), (7620, 35240), (8810, 30480), (9525, 28192), (10160, 26430), (10572, 25400), (12192, 22025), (12700, 21144), (13215, 20320), (14096, 19050), (15240, 17620)]