26279160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{218993}}^1$

素因数の和:219007

約数の個数: 32

約数和(自身を含む): 78837840

約数和(自身を除く): 52558680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 218993, 437986, 656979, 875972, 1094965, 1313958, 1751944, 2189930, 2627916, 3284895, 4379860, 5255832, 6569790, 8759720, 13139580, 26279160]

約数ペア:

[(1, 26279160), (2, 13139580), (3, 8759720), (4, 6569790), (5, 5255832), (6, 4379860), (8, 3284895), (10, 2627916), (12, 2189930), (15, 1751944), (20, 1313958), (24, 1094965), (30, 875972), (40, 656979), (60, 437986), (120, 218993)]