80710992

素因数分解:

$2^4\times 3^5\times {\mathrm{20759}}^1$

素因数の和:20782

約数の個数: 60

約数和(自身を含む): 234255840

約数和(自身を除く): 153544848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 20759, 41518, 62277, 83036, 124554, 166072, 186831, 249108, 332144, 373662, 498216, 560493, 747324, 996432, 1120986, 1494648, 1681479, 2241972, 2989296, 3362958, 4483944, 5044437, 6725916, 8967888, 10088874, 13451832, 20177748, 26903664, 40355496, 80710992]

約数ペア:

[(1, 80710992), (2, 40355496), (3, 26903664), (4, 20177748), (6, 13451832), (8, 10088874), (9, 8967888), (12, 6725916), (16, 5044437), (18, 4483944), (24, 3362958), (27, 2989296), (36, 2241972), (48, 1681479), (54, 1494648), (72, 1120986), (81, 996432), (108, 747324), (144, 560493), (162, 498216), (216, 373662), (243, 332144), (324, 249108), (432, 186831), (486, 166072), (648, 124554), (972, 83036), (1296, 62277), (1944, 41518), (3888, 20759)]