48824280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{135623}}^1$

素因数の和:135640

約数の個数: 48

約数和(自身を含む): 158680080

約数和(自身を除く): 109855800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 135623, 271246, 406869, 542492, 678115, 813738, 1084984, 1220607, 1356230, 1627476, 2034345, 2441214, 2712460, 3254952, 4068690, 4882428, 5424920, 6103035, 8137380, 9764856, 12206070, 16274760, 24412140, 48824280]

約数ペア:

[(1, 48824280), (2, 24412140), (3, 16274760), (4, 12206070), (5, 9764856), (6, 8137380), (8, 6103035), (9, 5424920), (10, 4882428), (12, 4068690), (15, 3254952), (18, 2712460), (20, 2441214), (24, 2034345), (30, 1627476), (36, 1356230), (40, 1220607), (45, 1084984), (60, 813738), (72, 678115), (90, 542492), (120, 406869), (180, 271246), (360, 135623)]