87144360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{4057}}^1$

素因数の和:4250

約数の個数: 64

約数和(自身を含む): 262958400

約数和(自身を除く): 175814040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 3580, 4057, 4296, 5370, 7160, 8114, 10740, 12171, 16228, 20285, 21480, 24342, 32456, 40570, 48684, 60855, 81140, 97368, 121710, 162280, 243420, 486840, 726203, 1452406, 2178609, 2904812, 3631015, 4357218, 5809624, 7262030, 8714436, 10893045, 14524060, 17428872, 21786090, 29048120, 43572180, 87144360]

約数ペア:

[(1, 87144360), (2, 43572180), (3, 29048120), (4, 21786090), (5, 17428872), (6, 14524060), (8, 10893045), (10, 8714436), (12, 7262030), (15, 5809624), (20, 4357218), (24, 3631015), (30, 2904812), (40, 2178609), (60, 1452406), (120, 726203), (179, 486840), (358, 243420), (537, 162280), (716, 121710), (895, 97368), (1074, 81140), (1432, 60855), (1790, 48684), (2148, 40570), (2685, 32456), (3580, 24342), (4057, 21480), (4296, 20285), (5370, 16228), (7160, 12171), (8114, 10740)]