277305240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2310877}}^1$

素因数の和:2310891

約数の個数: 32

約数和(自身を含む): 831916080

約数和(自身を除く): 554610840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2310877, 4621754, 6932631, 9243508, 11554385, 13865262, 18487016, 23108770, 27730524, 34663155, 46217540, 55461048, 69326310, 92435080, 138652620, 277305240]

約数ペア:

[(1, 277305240), (2, 138652620), (3, 92435080), (4, 69326310), (5, 55461048), (6, 46217540), (8, 34663155), (10, 27730524), (12, 23108770), (15, 18487016), (20, 13865262), (24, 11554385), (30, 9243508), (40, 6932631), (60, 4621754), (120, 2310877)]