6153520

素因数分解:

$2^4\times 5^1\times {\mathrm{76919}}^1$

素因数の和:76932

約数の個数: 20

約数和(自身を含む): 14307120

約数和(自身を除く): 8153600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 76919, 153838, 307676, 384595, 615352, 769190, 1230704, 1538380, 3076760, 6153520]

約数ペア:

[(1, 6153520), (2, 3076760), (4, 1538380), (5, 1230704), (8, 769190), (10, 615352), (16, 384595), (20, 307676), (40, 153838), (80, 76919)]