190708920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{529747}}^1$

素因数の和:529764

約数の個数: 48

約数和(自身を含む): 619805160

約数和(自身を除く): 429096240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 529747, 1059494, 1589241, 2118988, 2648735, 3178482, 4237976, 4767723, 5297470, 6356964, 7946205, 9535446, 10594940, 12713928, 15892410, 19070892, 21189880, 23838615, 31784820, 38141784, 47677230, 63569640, 95354460, 190708920]

約数ペア:

[(1, 190708920), (2, 95354460), (3, 63569640), (4, 47677230), (5, 38141784), (6, 31784820), (8, 23838615), (9, 21189880), (10, 19070892), (12, 15892410), (15, 12713928), (18, 10594940), (20, 9535446), (24, 7946205), (30, 6356964), (36, 5297470), (40, 4767723), (45, 4237976), (60, 3178482), (72, 2648735), (90, 2118988), (120, 1589241), (180, 1059494), (360, 529747)]