225472140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{417541}}^1$

素因数の和:417559

約数の個数: 48

約数和(自身を含む): 701470560

約数和(自身を除く): 475998420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 417541, 835082, 1252623, 1670164, 2087705, 2505246, 3757869, 4175410, 5010492, 6263115, 7515738, 8350820, 11273607, 12526230, 15031476, 18789345, 22547214, 25052460, 37578690, 45094428, 56368035, 75157380, 112736070, 225472140]

約数ペア:

[(1, 225472140), (2, 112736070), (3, 75157380), (4, 56368035), (5, 45094428), (6, 37578690), (9, 25052460), (10, 22547214), (12, 18789345), (15, 15031476), (18, 12526230), (20, 11273607), (27, 8350820), (30, 7515738), (36, 6263115), (45, 5010492), (54, 4175410), (60, 3757869), (90, 2505246), (108, 2087705), (135, 1670164), (180, 1252623), (270, 835082), (540, 417541)]