533883760

素因数分解:

$2^4\times 5^1\times {\mathrm{6673547}}^1$

素因数の和:6673560

約数の個数: 20

約数和(自身を含む): 1241279928

約数和(自身を除く): 707396168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 6673547, 13347094, 26694188, 33367735, 53388376, 66735470, 106776752, 133470940, 266941880, 533883760]

約数ペア:

[(1, 533883760), (2, 266941880), (4, 133470940), (5, 106776752), (8, 66735470), (10, 53388376), (16, 33367735), (20, 26694188), (40, 13347094), (80, 6673547)]