2462480

素因数分解:

$2^4\times 5^1\times {\mathrm{30781}}^1$

素因数の和:30794

約数の個数: 20

約数和(自身を含む): 5725452

約数和(自身を除く): 3262972

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 30781, 61562, 123124, 153905, 246248, 307810, 492496, 615620, 1231240, 2462480]

約数ペア:

[(1, 2462480), (2, 1231240), (4, 615620), (5, 492496), (8, 307810), (10, 246248), (16, 153905), (20, 123124), (40, 61562), (80, 30781)]