84507960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{704233}}^1$

素因数の和:704247

約数の個数: 32

約数和(自身を含む): 253524240

約数和(自身を除く): 169016280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 704233, 1408466, 2112699, 2816932, 3521165, 4225398, 5633864, 7042330, 8450796, 10563495, 14084660, 16901592, 21126990, 28169320, 42253980, 84507960]

約数ペア:

[(1, 84507960), (2, 42253980), (3, 28169320), (4, 21126990), (5, 16901592), (6, 14084660), (8, 10563495), (10, 8450796), (12, 7042330), (15, 5633864), (20, 4225398), (24, 3521165), (30, 2816932), (40, 2112699), (60, 1408466), (120, 704233)]