2941920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{227}}^1$

素因数の和:254

約数の個数: 120

約数和(自身を含む): 10428264

約数和(自身を除く): 7486344

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, 227, 240, 270, 288, 324, 360, 405, 432, 454, 480, 540, 648, 681, 720, 810, 864, 908, 1080, 1135, 1296, 1362, 1440, 1620, 1816, 2043, 2160, 2270, 2592, 2724, 3240, 3405, 3632, 4086, 4320, 4540, 5448, 6129, 6480, 6810, 7264, 8172, 9080, 10215, 10896, 12258, 12960, 13620, 16344, 18160, 18387, 20430, 21792, 24516, 27240, 30645, 32688, 36320, 36774, 40860, 49032, 54480, 61290, 65376, 73548, 81720, 91935, 98064, 108960, 122580, 147096, 163440, 183870, 196128, 245160, 294192, 326880, 367740, 490320, 588384, 735480, 980640, 1470960, 2941920]

約数ペア:

[(1, 2941920), (2, 1470960), (3, 980640), (4, 735480), (5, 588384), (6, 490320), (8, 367740), (9, 326880), (10, 294192), (12, 245160), (15, 196128), (16, 183870), (18, 163440), (20, 147096), (24, 122580), (27, 108960), (30, 98064), (32, 91935), (36, 81720), (40, 73548), (45, 65376), (48, 61290), (54, 54480), (60, 49032), (72, 40860), (80, 36774), (81, 36320), (90, 32688), (96, 30645), (108, 27240), (120, 24516), (135, 21792), (144, 20430), (160, 18387), (162, 18160), (180, 16344), (216, 13620), (227, 12960), (240, 12258), (270, 10896), (288, 10215), (324, 9080), (360, 8172), (405, 7264), (432, 6810), (454, 6480), (480, 6129), (540, 5448), (648, 4540), (681, 4320), (720, 4086), (810, 3632), (864, 3405), (908, 3240), (1080, 2724), (1135, 2592), (1296, 2270), (1362, 2160), (1440, 2043), (1620, 1816)]