260928

素因数分解:

$2^6\times 3^3\times {\mathrm{151}}^1$

素因数の和:172

約数の個数: 56

約数和(自身を含む): 772160

約数和(自身を除く): 511232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 151, 192, 216, 288, 302, 432, 453, 576, 604, 864, 906, 1208, 1359, 1728, 1812, 2416, 2718, 3624, 4077, 4832, 5436, 7248, 8154, 9664, 10872, 14496, 16308, 21744, 28992, 32616, 43488, 65232, 86976, 130464, 260928]

約数ペア:

[(1, 260928), (2, 130464), (3, 86976), (4, 65232), (6, 43488), (8, 32616), (9, 28992), (12, 21744), (16, 16308), (18, 14496), (24, 10872), (27, 9664), (32, 8154), (36, 7248), (48, 5436), (54, 4832), (64, 4077), (72, 3624), (96, 2718), (108, 2416), (144, 1812), (151, 1728), (192, 1359), (216, 1208), (288, 906), (302, 864), (432, 604), (453, 576)]