78045060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1300751}}^1$

素因数の和:1300763

約数の個数: 24

約数和(自身を含む): 218526336

約数和(自身を除く): 140481276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1300751, 2601502, 3902253, 5203004, 6503755, 7804506, 13007510, 15609012, 19511265, 26015020, 39022530, 78045060]

約数ペア:

[(1, 78045060), (2, 39022530), (3, 26015020), (4, 19511265), (5, 15609012), (6, 13007510), (10, 7804506), (12, 6503755), (15, 5203004), (20, 3902253), (30, 2601502), (60, 1300751)]