5068160

素因数分解:

$2^7\times 5^1\times {\mathrm{7919}}^1$

素因数の和:7938

約数の個数: 32

約数和(自身を含む): 12117600

約数和(自身を除く): 7049440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 7919, 15838, 31676, 39595, 63352, 79190, 126704, 158380, 253408, 316760, 506816, 633520, 1013632, 1267040, 2534080, 5068160]

約数ペア:

[(1, 5068160), (2, 2534080), (4, 1267040), (5, 1013632), (8, 633520), (10, 506816), (16, 316760), (20, 253408), (32, 158380), (40, 126704), (64, 79190), (80, 63352), (128, 39595), (160, 31676), (320, 15838), (640, 7919)]