229287480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1910729}}^1$

素因数の和:1910743

約数の個数: 32

約数和(自身を含む): 687862800

約数和(自身を除く): 458575320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1910729, 3821458, 5732187, 7642916, 9553645, 11464374, 15285832, 19107290, 22928748, 28660935, 38214580, 45857496, 57321870, 76429160, 114643740, 229287480]

約数ペア:

[(1, 229287480), (2, 114643740), (3, 76429160), (4, 57321870), (5, 45857496), (6, 38214580), (8, 28660935), (10, 22928748), (12, 19107290), (15, 15285832), (20, 11464374), (24, 9553645), (30, 7642916), (40, 5732187), (60, 3821458), (120, 1910729)]