57338760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{477823}}^1$

素因数の和:477837

約数の個数: 32

約数和(自身を含む): 172016640

約数和(自身を除く): 114677880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 477823, 955646, 1433469, 1911292, 2389115, 2866938, 3822584, 4778230, 5733876, 7167345, 9556460, 11467752, 14334690, 19112920, 28669380, 57338760]

約数ペア:

[(1, 57338760), (2, 28669380), (3, 19112920), (4, 14334690), (5, 11467752), (6, 9556460), (8, 7167345), (10, 5733876), (12, 4778230), (15, 3822584), (20, 2866938), (24, 2389115), (30, 1911292), (40, 1433469), (60, 955646), (120, 477823)]