247290360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2060753}}^1$

素因数の和:2060767

約数の個数: 32

約数和(自身を含む): 741871440

約数和(自身を除く): 494581080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2060753, 4121506, 6182259, 8243012, 10303765, 12364518, 16486024, 20607530, 24729036, 30911295, 41215060, 49458072, 61822590, 82430120, 123645180, 247290360]

約数ペア:

[(1, 247290360), (2, 123645180), (3, 82430120), (4, 61822590), (5, 49458072), (6, 41215060), (8, 30911295), (10, 24729036), (12, 20607530), (15, 16486024), (20, 12364518), (24, 10303765), (30, 8243012), (40, 6182259), (60, 4121506), (120, 2060753)]