834000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{139}}^1$

素因数の和:165

約数の個数: 80

約数和(自身を含む): 2708160

約数和(自身を除く): 1874160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 139, 150, 200, 240, 250, 278, 300, 375, 400, 417, 500, 556, 600, 695, 750, 834, 1000, 1112, 1200, 1390, 1500, 1668, 2000, 2085, 2224, 2780, 3000, 3336, 3475, 4170, 5560, 6000, 6672, 6950, 8340, 10425, 11120, 13900, 16680, 17375, 20850, 27800, 33360, 34750, 41700, 52125, 55600, 69500, 83400, 104250, 139000, 166800, 208500, 278000, 417000, 834000]

約数ペア:

[(1, 834000), (2, 417000), (3, 278000), (4, 208500), (5, 166800), (6, 139000), (8, 104250), (10, 83400), (12, 69500), (15, 55600), (16, 52125), (20, 41700), (24, 34750), (25, 33360), (30, 27800), (40, 20850), (48, 17375), (50, 16680), (60, 13900), (75, 11120), (80, 10425), (100, 8340), (120, 6950), (125, 6672), (139, 6000), (150, 5560), (200, 4170), (240, 3475), (250, 3336), (278, 3000), (300, 2780), (375, 2224), (400, 2085), (417, 2000), (500, 1668), (556, 1500), (600, 1390), (695, 1200), (750, 1112), (834, 1000)]