67278360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{560653}}^1$

素因数の和:560667

約数の個数: 32

約数和(自身を含む): 201835440

約数和(自身を除く): 134557080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 560653, 1121306, 1681959, 2242612, 2803265, 3363918, 4485224, 5606530, 6727836, 8409795, 11213060, 13455672, 16819590, 22426120, 33639180, 67278360]

約数ペア:

[(1, 67278360), (2, 33639180), (3, 22426120), (4, 16819590), (5, 13455672), (6, 11213060), (8, 8409795), (10, 6727836), (12, 5606530), (15, 4485224), (20, 3363918), (24, 2803265), (30, 2242612), (40, 1681959), (60, 1121306), (120, 560653)]