117956820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{3067}}^1$

素因数の和:3720

約数の個数: 48

約数和(自身を含む): 330902208

約数和(自身を除く): 212945388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 641, 1282, 1923, 2564, 3067, 3205, 3846, 6134, 6410, 7692, 9201, 9615, 12268, 12820, 15335, 18402, 19230, 30670, 36804, 38460, 46005, 61340, 92010, 184020, 1965947, 3931894, 5897841, 7863788, 9829735, 11795682, 19659470, 23591364, 29489205, 39318940, 58978410, 117956820]

約数ペア:

[(1, 117956820), (2, 58978410), (3, 39318940), (4, 29489205), (5, 23591364), (6, 19659470), (10, 11795682), (12, 9829735), (15, 7863788), (20, 5897841), (30, 3931894), (60, 1965947), (641, 184020), (1282, 92010), (1923, 61340), (2564, 46005), (3067, 38460), (3205, 36804), (3846, 30670), (6134, 19230), (6410, 18402), (7692, 15335), (9201, 12820), (9615, 12268)]