6448120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23029}}^1$

素因数の和:23047

約数の個数: 32

約数和(自身を含む): 16581600

約数和(自身を除く): 10133480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 23029, 46058, 92116, 115145, 161203, 184232, 230290, 322406, 460580, 644812, 806015, 921160, 1289624, 1612030, 3224060, 6448120]

約数ペア:

[(1, 6448120), (2, 3224060), (4, 1612030), (5, 1289624), (7, 921160), (8, 806015), (10, 644812), (14, 460580), (20, 322406), (28, 230290), (35, 184232), (40, 161203), (56, 115145), (70, 92116), (140, 46058), (280, 23029)]