270418840

素因数分解:

$2^3\times 5^1\times {\mathrm{6760471}}^1$

素因数の和:6760482

約数の個数: 16

約数和(自身を含む): 608442480

約数和(自身を除く): 338023640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6760471, 13520942, 27041884, 33802355, 54083768, 67604710, 135209420, 270418840]

約数ペア:

[(1, 270418840), (2, 135209420), (4, 67604710), (5, 54083768), (8, 33802355), (10, 27041884), (20, 13520942), (40, 6760471)]