55877520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{232823}}^1$

素因数の和:232839

約数の個数: 40

約数和(自身を含む): 173221056

約数和(自身を除く): 117343536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 232823, 465646, 698469, 931292, 1164115, 1396938, 1862584, 2328230, 2793876, 3492345, 3725168, 4656460, 5587752, 6984690, 9312920, 11175504, 13969380, 18625840, 27938760, 55877520]

約数ペア:

[(1, 55877520), (2, 27938760), (3, 18625840), (4, 13969380), (5, 11175504), (6, 9312920), (8, 6984690), (10, 5587752), (12, 4656460), (15, 3725168), (16, 3492345), (20, 2793876), (24, 2328230), (30, 1862584), (40, 1396938), (48, 1164115), (60, 931292), (80, 698469), (120, 465646), (240, 232823)]