231657240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1930477}}^1$

素因数の和:1930491

約数の個数: 32

約数和(自身を含む): 694972080

約数和(自身を除く): 463314840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1930477, 3860954, 5791431, 7721908, 9652385, 11582862, 15443816, 19304770, 23165724, 28957155, 38609540, 46331448, 57914310, 77219080, 115828620, 231657240]

約数ペア:

[(1, 231657240), (2, 115828620), (3, 77219080), (4, 57914310), (5, 46331448), (6, 38609540), (8, 28957155), (10, 23165724), (12, 19304770), (15, 15443816), (20, 11582862), (24, 9652385), (30, 7721908), (40, 5791431), (60, 3860954), (120, 1930477)]