85424880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{355937}}^1$

素因数の和:355953

約数の個数: 40

約数和(自身を含む): 264817872

約数和(自身を除く): 179392992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 355937, 711874, 1067811, 1423748, 1779685, 2135622, 2847496, 3559370, 4271244, 5339055, 5694992, 7118740, 8542488, 10678110, 14237480, 17084976, 21356220, 28474960, 42712440, 85424880]

約数ペア:

[(1, 85424880), (2, 42712440), (3, 28474960), (4, 21356220), (5, 17084976), (6, 14237480), (8, 10678110), (10, 8542488), (12, 7118740), (15, 5694992), (16, 5339055), (20, 4271244), (24, 3559370), (30, 2847496), (40, 2135622), (48, 1779685), (60, 1423748), (80, 1067811), (120, 711874), (240, 355937)]