5996720

素因数分解:

$2^4\times 5^1\times {\mathrm{74959}}^1$

素因数の和:74972

約数の個数: 20

約数和(自身を含む): 13942560

約数和(自身を除く): 7945840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 74959, 149918, 299836, 374795, 599672, 749590, 1199344, 1499180, 2998360, 5996720]

約数ペア:

[(1, 5996720), (2, 2998360), (4, 1499180), (5, 1199344), (8, 749590), (10, 599672), (16, 374795), (20, 299836), (40, 149918), (80, 74959)]