103699426960

素因数分解:

$2^4\times 5^1\times {\mathrm{1296242837}}^1$

素因数の和:1296242850

約数の個数: 20

約数和(自身を含む): 241101167868

約数和(自身を除く): 137401740908

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1296242837, 2592485674, 5184971348, 6481214185, 10369942696, 12962428370, 20739885392, 25924856740, 51849713480, 103699426960]

約数ペア:

[(1, 103699426960), (2, 51849713480), (4, 25924856740), (5, 20739885392), (8, 12962428370), (10, 10369942696), (16, 6481214185), (20, 5184971348), (40, 2592485674), (80, 1296242837)]