116989380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{216647}}^1$

素因数の和:216665

約数の個数: 48

約数和(自身を含む): 363968640

約数和(自身を除く): 246979260

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, 216647, 433294, 649941, 866588, 1083235, 1299882, 1949823, 2166470, 2599764, 3249705, 3899646, 4332940, 5849469, 6499410, 7799292, 9749115, 11698938, 12998820, 19498230, 23397876, 29247345, 38996460, 58494690, 116989380]

約数ペア:

[(1, 116989380), (2, 58494690), (3, 38996460), (4, 29247345), (5, 23397876), (6, 19498230), (9, 12998820), (10, 11698938), (12, 9749115), (15, 7799292), (18, 6499410), (20, 5849469), (27, 4332940), (30, 3899646), (36, 3249705), (45, 2599764), (54, 2166470), (60, 1949823), (90, 1299882), (108, 1083235), (135, 866588), (180, 649941), (270, 433294), (540, 216647)]