45681560

素因数分解:

$2^3\times 5^1\times {\mathrm{1142039}}^1$

素因数の和:1142050

約数の個数: 16

約数和(自身を含む): 102783600

約数和(自身を除く): 57102040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1142039, 2284078, 4568156, 5710195, 9136312, 11420390, 22840780, 45681560]

約数ペア:

[(1, 45681560), (2, 22840780), (4, 11420390), (5, 9136312), (8, 5710195), (10, 4568156), (20, 2284078), (40, 1142039)]