79474260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1324571}}^1$

素因数の和:1324583

約数の個数: 24

約数和(自身を含む): 222528096

約数和(自身を除く): 143053836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1324571, 2649142, 3973713, 5298284, 6622855, 7947426, 13245710, 15894852, 19868565, 26491420, 39737130, 79474260]

約数ペア:

[(1, 79474260), (2, 39737130), (3, 26491420), (4, 19868565), (5, 15894852), (6, 13245710), (10, 7947426), (12, 6622855), (15, 5298284), (20, 3973713), (30, 2649142), (60, 1324571)]