11756280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{313}}^2$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 35381880

約数和(自身を除く): 23625600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 313, 626, 939, 1252, 1565, 1878, 2504, 3130, 3756, 4695, 6260, 7512, 9390, 12520, 18780, 37560, 97969, 195938, 293907, 391876, 489845, 587814, 783752, 979690, 1175628, 1469535, 1959380, 2351256, 2939070, 3918760, 5878140, 11756280]

約数ペア:

[(1, 11756280), (2, 5878140), (3, 3918760), (4, 2939070), (5, 2351256), (6, 1959380), (8, 1469535), (10, 1175628), (12, 979690), (15, 783752), (20, 587814), (24, 489845), (30, 391876), (40, 293907), (60, 195938), (120, 97969), (313, 37560), (626, 18780), (939, 12520), (1252, 9390), (1565, 7512), (1878, 6260), (2504, 4695), (3130, 3756)]