160147280

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{69029}}^1$

素因数の和:69071

約数の個数: 40

約数和(自身を含む): 385187400

約数和(自身を除く): 225040120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 69029, 138058, 276116, 345145, 552232, 690290, 1104464, 1380580, 2001841, 2761160, 4003682, 5522320, 8007364, 10009205, 16014728, 20018410, 32029456, 40036820, 80073640, 160147280]

約数ペア:

[(1, 160147280), (2, 80073640), (4, 40036820), (5, 32029456), (8, 20018410), (10, 16014728), (16, 10009205), (20, 8007364), (29, 5522320), (40, 4003682), (58, 2761160), (80, 2001841), (116, 1380580), (145, 1104464), (232, 690290), (290, 552232), (464, 345145), (580, 276116), (1160, 138058), (2320, 69029)]