201483140080

素因数分解:

$2^4\times 5^1\times {\mathrm{2518539251}}^1$

素因数の和:2518539264

約数の個数: 20

約数和(自身を含む): 468448300872

約数和(自身を除く): 266965160792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2518539251, 5037078502, 10074157004, 12592696255, 20148314008, 25185392510, 40296628016, 50370785020, 100741570040, 201483140080]

約数ペア:

[(1, 201483140080), (2, 100741570040), (4, 50370785020), (5, 40296628016), (8, 25185392510), (10, 20148314008), (16, 12592696255), (20, 10074157004), (40, 5037078502), (80, 2518539251)]