672999840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{51929}}^1$

素因数の和:51956

約数の個数: 120

約数和(自身を含む): 2375174340

約数和(自身を除く): 1702174500

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, 12960, 51929, 103858, 155787, 207716, 259645, 311574, 415432, 467361, 519290, 623148, 778935, 830864, 934722, 1038580, 1246296, 1402083, 1557870, 1661728, 1869444, 2077160, 2336805, 2492592, 2804166, 3115740, 3738888, 4154320, 4206249, 4673610, 4985184, 5608332, 6231480, 7010415, 7477776, 8308640, 8412498, 9347220, 11216664, 12462960, 14020830, 14955552, 16824996, 18694440, 21031245, 22433328, 24925920, 28041660, 33649992, 37388880, 42062490, 44866656, 56083320, 67299984, 74777760, 84124980, 112166640, 134599968, 168249960, 224333280, 336499920, 672999840]

約数ペア:

[(1, 672999840), (2, 336499920), (3, 224333280), (4, 168249960), (5, 134599968), (6, 112166640), (8, 84124980), (9, 74777760), (10, 67299984), (12, 56083320), (15, 44866656), (16, 42062490), (18, 37388880), (20, 33649992), (24, 28041660), (27, 24925920), (30, 22433328), (32, 21031245), (36, 18694440), (40, 16824996), (45, 14955552), (48, 14020830), (54, 12462960), (60, 11216664), (72, 9347220), (80, 8412498), (81, 8308640), (90, 7477776), (96, 7010415), (108, 6231480), (120, 5608332), (135, 4985184), (144, 4673610), (160, 4206249), (162, 4154320), (180, 3738888), (216, 3115740), (240, 2804166), (270, 2492592), (288, 2336805), (324, 2077160), (360, 1869444), (405, 1661728), (432, 1557870), (480, 1402083), (540, 1246296), (648, 1038580), (720, 934722), (810, 830864), (864, 778935), (1080, 623148), (1296, 519290), (1440, 467361), (1620, 415432), (2160, 311574), (2592, 259645), (3240, 207716), (4320, 155787), (6480, 103858), (12960, 51929)]