75183280

素因数分解:

$2^4\times 5^1\times {\mathrm{939791}}^1$

素因数の和:939804

約数の個数: 20

約数和(自身を含む): 174801312

約数和(自身を除く): 99618032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 939791, 1879582, 3759164, 4698955, 7518328, 9397910, 15036656, 18795820, 37591640, 75183280]

約数ペア:

[(1, 75183280), (2, 37591640), (4, 18795820), (5, 15036656), (8, 9397910), (10, 7518328), (16, 4698955), (20, 3759164), (40, 1879582), (80, 939791)]