12039840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{929}}^1$

素因数の和:956

約数の個数: 120

約数和(自身を含む): 42536340

約数和(自身を除く): 30496500

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, 929, 1080, 1296, 1440, 1620, 1858, 2160, 2592, 2787, 3240, 3716, 4320, 4645, 5574, 6480, 7432, 8361, 9290, 11148, 12960, 13935, 14864, 16722, 18580, 22296, 25083, 27870, 29728, 33444, 37160, 41805, 44592, 50166, 55740, 66888, 74320, 75249, 83610, 89184, 100332, 111480, 125415, 133776, 148640, 150498, 167220, 200664, 222960, 250830, 267552, 300996, 334440, 376245, 401328, 445920, 501660, 601992, 668880, 752490, 802656, 1003320, 1203984, 1337760, 1504980, 2006640, 2407968, 3009960, 4013280, 6019920, 12039840]

約数ペア:

[(1, 12039840), (2, 6019920), (3, 4013280), (4, 3009960), (5, 2407968), (6, 2006640), (8, 1504980), (9, 1337760), (10, 1203984), (12, 1003320), (15, 802656), (16, 752490), (18, 668880), (20, 601992), (24, 501660), (27, 445920), (30, 401328), (32, 376245), (36, 334440), (40, 300996), (45, 267552), (48, 250830), (54, 222960), (60, 200664), (72, 167220), (80, 150498), (81, 148640), (90, 133776), (96, 125415), (108, 111480), (120, 100332), (135, 89184), (144, 83610), (160, 75249), (162, 74320), (180, 66888), (216, 55740), (240, 50166), (270, 44592), (288, 41805), (324, 37160), (360, 33444), (405, 29728), (432, 27870), (480, 25083), (540, 22296), (648, 18580), (720, 16722), (810, 14864), (864, 13935), (929, 12960), (1080, 11148), (1296, 9290), (1440, 8361), (1620, 7432), (1858, 6480), (2160, 5574), (2592, 4645), (2787, 4320), (3240, 3716)]