6229730480

素因数分解:

$2^4\times 5^1\times {\mathrm{77871631}}^1$

素因数の和:77871644

約数の個数: 20

約数和(自身を含む): 14484123552

約数和(自身を除く): 8254393072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 77871631, 155743262, 311486524, 389358155, 622973048, 778716310, 1245946096, 1557432620, 3114865240, 6229730480]

約数ペア:

[(1, 6229730480), (2, 3114865240), (4, 1557432620), (5, 1245946096), (8, 778716310), (10, 622973048), (16, 389358155), (20, 311486524), (40, 155743262), (80, 77871631)]