80205984

素因数分解:

$2^5\times 3^3\times {\mathrm{92831}}^1$

素因数の和:92850

約数の個数: 48

約数和(自身を含む): 233936640

約数和(自身を除く): 153730656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 92831, 185662, 278493, 371324, 556986, 742648, 835479, 1113972, 1485296, 1670958, 2227944, 2506437, 2970592, 3341916, 4455888, 5012874, 6683832, 8911776, 10025748, 13367664, 20051496, 26735328, 40102992, 80205984]

約数ペア:

[(1, 80205984), (2, 40102992), (3, 26735328), (4, 20051496), (6, 13367664), (8, 10025748), (9, 8911776), (12, 6683832), (16, 5012874), (18, 4455888), (24, 3341916), (27, 2970592), (32, 2506437), (36, 2227944), (48, 1670958), (54, 1485296), (72, 1113972), (96, 835479), (108, 742648), (144, 556986), (216, 371324), (288, 278493), (432, 185662), (864, 92831)]