27243760

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11743}}^1$

素因数の和:11785

約数の個数: 40

約数和(自身を含む): 65531520

約数和(自身を除く): 38287760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 11743, 23486, 46972, 58715, 93944, 117430, 187888, 234860, 340547, 469720, 681094, 939440, 1362188, 1702735, 2724376, 3405470, 5448752, 6810940, 13621880, 27243760]

約数ペア:

[(1, 27243760), (2, 13621880), (4, 6810940), (5, 5448752), (8, 3405470), (10, 2724376), (16, 1702735), (20, 1362188), (29, 939440), (40, 681094), (58, 469720), (80, 340547), (116, 234860), (145, 187888), (232, 117430), (290, 93944), (464, 58715), (580, 46972), (1160, 23486), (2320, 11743)]