162814960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26431}}^1$

素因数の和:26462

約数の個数: 80

約数和(自身を含む): 471969792

約数和(自身を除く): 309154832

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 26431, 52862, 105724, 132155, 185017, 211448, 264310, 290741, 370034, 422896, 528620, 581482, 740068, 925085, 1057240, 1162964, 1453705, 1480136, 1850170, 2035187, 2114480, 2325928, 2907410, 2960272, 3700340, 4070374, 4651856, 5814820, 7400680, 8140748, 10175935, 11629640, 14801360, 16281496, 20351870, 23259280, 32562992, 40703740, 81407480, 162814960]

約数ペア:

[(1, 162814960), (2, 81407480), (4, 40703740), (5, 32562992), (7, 23259280), (8, 20351870), (10, 16281496), (11, 14801360), (14, 11629640), (16, 10175935), (20, 8140748), (22, 7400680), (28, 5814820), (35, 4651856), (40, 4070374), (44, 3700340), (55, 2960272), (56, 2907410), (70, 2325928), (77, 2114480), (80, 2035187), (88, 1850170), (110, 1480136), (112, 1453705), (140, 1162964), (154, 1057240), (176, 925085), (220, 740068), (280, 581482), (308, 528620), (385, 422896), (440, 370034), (560, 290741), (616, 264310), (770, 211448), (880, 185017), (1232, 132155), (1540, 105724), (3080, 52862), (6160, 26431)]