84537240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{704477}}^1$

素因数の和:704491

約数の個数: 32

約数和(自身を含む): 253612080

約数和(自身を除く): 169074840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 704477, 1408954, 2113431, 2817908, 3522385, 4226862, 5635816, 7044770, 8453724, 10567155, 14089540, 16907448, 21134310, 28179080, 42268620, 84537240]

約数ペア:

[(1, 84537240), (2, 42268620), (3, 28179080), (4, 21134310), (5, 16907448), (6, 14089540), (8, 10567155), (10, 8453724), (12, 7044770), (15, 5635816), (20, 4226862), (24, 3522385), (30, 2817908), (40, 2113431), (60, 1408954), (120, 704477)]