74097480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{617479}}^1$

素因数の和:617493

約数の個数: 32

約数和(自身を含む): 222292800

約数和(自身を除く): 148195320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 617479, 1234958, 1852437, 2469916, 3087395, 3704874, 4939832, 6174790, 7409748, 9262185, 12349580, 14819496, 18524370, 24699160, 37048740, 74097480]

約数ペア:

[(1, 74097480), (2, 37048740), (3, 24699160), (4, 18524370), (5, 14819496), (6, 12349580), (8, 9262185), (10, 7409748), (12, 6174790), (15, 4939832), (20, 3704874), (24, 3087395), (30, 2469916), (40, 1852437), (60, 1234958), (120, 617479)]