80763010

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{45119}}^1$

素因数の和:45305

約数の個数: 16

約数和(自身を含む): 146188800

約数和(自身を除く): 65425790

約数列:

[1, 2, 5, 10, 179, 358, 895, 1790, 45119, 90238, 225595, 451190, 8076301, 16152602, 40381505, 80763010]

約数ペア:

[(1, 80763010), (2, 40381505), (5, 16152602), (10, 8076301), (179, 451190), (358, 225595), (895, 90238), (1790, 45119)]