47346840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131519}}^1$

素因数の和:131536

約数の個数: 48

約数和(自身を含む): 153878400

約数和(自身を除く): 106531560

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, 131519, 263038, 394557, 526076, 657595, 789114, 1052152, 1183671, 1315190, 1578228, 1972785, 2367342, 2630380, 3156456, 3945570, 4734684, 5260760, 5918355, 7891140, 9469368, 11836710, 15782280, 23673420, 47346840]

約数ペア:

[(1, 47346840), (2, 23673420), (3, 15782280), (4, 11836710), (5, 9469368), (6, 7891140), (8, 5918355), (9, 5260760), (10, 4734684), (12, 3945570), (15, 3156456), (18, 2630380), (20, 2367342), (24, 1972785), (30, 1578228), (36, 1315190), (40, 1183671), (45, 1052152), (60, 789114), (72, 657595), (90, 526076), (120, 394557), (180, 263038), (360, 131519)]