108695520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{8387}}^1$

素因数の和:8414

約数の個数: 120

約数和(自身を含む): 383650344

約数和(自身を除く): 274954824

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, 8387, 12960, 16774, 25161, 33548, 41935, 50322, 67096, 75483, 83870, 100644, 125805, 134192, 150966, 167740, 201288, 226449, 251610, 268384, 301932, 335480, 377415, 402576, 452898, 503220, 603864, 670960, 679347, 754830, 805152, 905796, 1006440, 1132245, 1207728, 1341920, 1358694, 1509660, 1811592, 2012880, 2264490, 2415456, 2717388, 3019320, 3396735, 3623184, 4025760, 4528980, 5434776, 6038640, 6793470, 7246368, 9057960, 10869552, 12077280, 13586940, 18115920, 21739104, 27173880, 36231840, 54347760, 108695520]

約数ペア:

[(1, 108695520), (2, 54347760), (3, 36231840), (4, 27173880), (5, 21739104), (6, 18115920), (8, 13586940), (9, 12077280), (10, 10869552), (12, 9057960), (15, 7246368), (16, 6793470), (18, 6038640), (20, 5434776), (24, 4528980), (27, 4025760), (30, 3623184), (32, 3396735), (36, 3019320), (40, 2717388), (45, 2415456), (48, 2264490), (54, 2012880), (60, 1811592), (72, 1509660), (80, 1358694), (81, 1341920), (90, 1207728), (96, 1132245), (108, 1006440), (120, 905796), (135, 805152), (144, 754830), (160, 679347), (162, 670960), (180, 603864), (216, 503220), (240, 452898), (270, 402576), (288, 377415), (324, 335480), (360, 301932), (405, 268384), (432, 251610), (480, 226449), (540, 201288), (648, 167740), (720, 150966), (810, 134192), (864, 125805), (1080, 100644), (1296, 83870), (1440, 75483), (1620, 67096), (2160, 50322), (2592, 41935), (3240, 33548), (4320, 25161), (6480, 16774), (8387, 12960)]