108902880

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{2801}}^1$

素因数の和:2831

約数の個数: 144

約数和(自身を含む): 385532784

約数和(自身を除く): 276629904

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, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 2801, 3240, 3888, 4320, 4860, 5602, 6480, 7776, 8403, 9720, 11204, 12960, 14005, 16806, 19440, 22408, 25209, 28010, 33612, 38880, 42015, 44816, 50418, 56020, 67224, 75627, 84030, 89632, 100836, 112040, 126045, 134448, 151254, 168060, 201672, 224080, 226881, 252090, 268896, 302508, 336120, 378135, 403344, 448160, 453762, 504180, 605016, 672240, 680643, 756270, 806688, 907524, 1008360, 1134405, 1210032, 1344480, 1361286, 1512540, 1815048, 2016720, 2268810, 2420064, 2722572, 3025080, 3403215, 3630096, 4033440, 4537620, 5445144, 6050160, 6806430, 7260192, 9075240, 10890288, 12100320, 13612860, 18150480, 21780576, 27225720, 36300960, 54451440, 108902880]

約数ペア:

[(1, 108902880), (2, 54451440), (3, 36300960), (4, 27225720), (5, 21780576), (6, 18150480), (8, 13612860), (9, 12100320), (10, 10890288), (12, 9075240), (15, 7260192), (16, 6806430), (18, 6050160), (20, 5445144), (24, 4537620), (27, 4033440), (30, 3630096), (32, 3403215), (36, 3025080), (40, 2722572), (45, 2420064), (48, 2268810), (54, 2016720), (60, 1815048), (72, 1512540), (80, 1361286), (81, 1344480), (90, 1210032), (96, 1134405), (108, 1008360), (120, 907524), (135, 806688), (144, 756270), (160, 680643), (162, 672240), (180, 605016), (216, 504180), (240, 453762), (243, 448160), (270, 403344), (288, 378135), (324, 336120), (360, 302508), (405, 268896), (432, 252090), (480, 226881), (486, 224080), (540, 201672), (648, 168060), (720, 151254), (810, 134448), (864, 126045), (972, 112040), (1080, 100836), (1215, 89632), (1296, 84030), (1440, 75627), (1620, 67224), (1944, 56020), (2160, 50418), (2430, 44816), (2592, 42015), (2801, 38880), (3240, 33612), (3888, 28010), (4320, 25209), (4860, 22408), (5602, 19440), (6480, 16806), (7776, 14005), (8403, 12960), (9720, 11204)]