130599080

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{48731}}^1$

素因数の和:48809

約数の個数: 32

約数和(自身を含む): 298239840

約数和(自身を除く): 167640760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 48731, 97462, 194924, 243655, 389848, 487310, 974620, 1949240, 3264977, 6529954, 13059908, 16324885, 26119816, 32649770, 65299540, 130599080]

約数ペア:

[(1, 130599080), (2, 65299540), (4, 32649770), (5, 26119816), (8, 16324885), (10, 13059908), (20, 6529954), (40, 3264977), (67, 1949240), (134, 974620), (268, 487310), (335, 389848), (536, 243655), (670, 194924), (1340, 97462), (2680, 48731)]