80315496

素因数分解:

$2^3\times 3^3\times {\mathrm{371831}}^1$

素因数の和:371846

約数の個数: 32

約数和(自身を含む): 223099200

約数和(自身を除く): 142783704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 371831, 743662, 1115493, 1487324, 2230986, 2974648, 3346479, 4461972, 6692958, 8923944, 10039437, 13385916, 20078874, 26771832, 40157748, 80315496]

約数ペア:

[(1, 80315496), (2, 40157748), (3, 26771832), (4, 20078874), (6, 13385916), (8, 10039437), (9, 8923944), (12, 6692958), (18, 4461972), (24, 3346479), (27, 2974648), (36, 2230986), (54, 1487324), (72, 1115493), (108, 743662), (216, 371831)]