55601880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{823}}^1$

素因数の和:1400

約数の個数: 64

約数和(自身を含む): 167304960

約数和(自身を除く): 111703080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 563, 823, 1126, 1646, 1689, 2252, 2469, 2815, 3292, 3378, 4115, 4504, 4938, 5630, 6584, 6756, 8230, 8445, 9876, 11260, 12345, 13512, 16460, 16890, 19752, 22520, 24690, 32920, 33780, 49380, 67560, 98760, 463349, 926698, 1390047, 1853396, 2316745, 2780094, 3706792, 4633490, 5560188, 6950235, 9266980, 11120376, 13900470, 18533960, 27800940, 55601880]

約数ペア:

[(1, 55601880), (2, 27800940), (3, 18533960), (4, 13900470), (5, 11120376), (6, 9266980), (8, 6950235), (10, 5560188), (12, 4633490), (15, 3706792), (20, 2780094), (24, 2316745), (30, 1853396), (40, 1390047), (60, 926698), (120, 463349), (563, 98760), (823, 67560), (1126, 49380), (1646, 33780), (1689, 32920), (2252, 24690), (2469, 22520), (2815, 19752), (3292, 16890), (3378, 16460), (4115, 13512), (4504, 12345), (4938, 11260), (5630, 9876), (6584, 8445), (6756, 8230)]