28468560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{118619}}^1$

素因数の和:118635

約数の個数: 40

約数和(自身を含む): 88253280

約数和(自身を除く): 59784720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 118619, 237238, 355857, 474476, 593095, 711714, 948952, 1186190, 1423428, 1779285, 1897904, 2372380, 2846856, 3558570, 4744760, 5693712, 7117140, 9489520, 14234280, 28468560]

約数ペア:

[(1, 28468560), (2, 14234280), (3, 9489520), (4, 7117140), (5, 5693712), (6, 4744760), (8, 3558570), (10, 2846856), (12, 2372380), (15, 1897904), (16, 1779285), (20, 1423428), (24, 1186190), (30, 948952), (40, 711714), (48, 593095), (60, 474476), (80, 355857), (120, 237238), (240, 118619)]