130107160

素因数分解:

$2^3\times 5^1\times {\mathrm{3252679}}^1$

素因数の和:3252690

約数の個数: 16

約数和(自身を含む): 292741200

約数和(自身を除く): 162634040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3252679, 6505358, 13010716, 16263395, 26021432, 32526790, 65053580, 130107160]

約数ペア:

[(1, 130107160), (2, 65053580), (4, 32526790), (5, 26021432), (8, 16263395), (10, 13010716), (20, 6505358), (40, 3252679)]