78044880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{325187}}^1$

素因数の和:325203

約数の個数: 40

約数和(自身を含む): 241939872

約数和(自身を除く): 163894992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 325187, 650374, 975561, 1300748, 1625935, 1951122, 2601496, 3251870, 3902244, 4877805, 5202992, 6503740, 7804488, 9755610, 13007480, 15608976, 19511220, 26014960, 39022440, 78044880]

約数ペア:

[(1, 78044880), (2, 39022440), (3, 26014960), (4, 19511220), (5, 15608976), (6, 13007480), (8, 9755610), (10, 7804488), (12, 6503740), (15, 5202992), (16, 4877805), (20, 3902244), (24, 3251870), (30, 2601496), (40, 1951122), (48, 1625935), (60, 1300748), (80, 975561), (120, 650374), (240, 325187)]