80562816

素因数分解:

$2^7\times 3^3\times {\mathrm{23311}}^1$

素因数の和:23334

約数の個数: 64

約数和(自身を含む): 237782400

約数和(自身を除く): 157219584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 23311, 46622, 69933, 93244, 139866, 186488, 209799, 279732, 372976, 419598, 559464, 629397, 745952, 839196, 1118928, 1258794, 1491904, 1678392, 2237856, 2517588, 2983808, 3356784, 4475712, 5035176, 6713568, 8951424, 10070352, 13427136, 20140704, 26854272, 40281408, 80562816]

約数ペア:

[(1, 80562816), (2, 40281408), (3, 26854272), (4, 20140704), (6, 13427136), (8, 10070352), (9, 8951424), (12, 6713568), (16, 5035176), (18, 4475712), (24, 3356784), (27, 2983808), (32, 2517588), (36, 2237856), (48, 1678392), (54, 1491904), (64, 1258794), (72, 1118928), (96, 839196), (108, 745952), (128, 629397), (144, 559464), (192, 419598), (216, 372976), (288, 279732), (384, 209799), (432, 186488), (576, 139866), (864, 93244), (1152, 69933), (1728, 46622), (3456, 23311)]