83004760

素因数分解:

$2^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{5227}}^1$

素因数の和:5635

約数の個数: 32

約数和(自身を含む): 187266960

約数和(自身を除く): 104262200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 397, 794, 1588, 1985, 3176, 3970, 5227, 7940, 10454, 15880, 20908, 26135, 41816, 52270, 104540, 209080, 2075119, 4150238, 8300476, 10375595, 16600952, 20751190, 41502380, 83004760]

約数ペア:

[(1, 83004760), (2, 41502380), (4, 20751190), (5, 16600952), (8, 10375595), (10, 8300476), (20, 4150238), (40, 2075119), (397, 209080), (794, 104540), (1588, 52270), (1985, 41816), (3176, 26135), (3970, 20908), (5227, 15880), (7940, 10454)]