32486000

素因数分解:

$2^4\times 5^3\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:499

約数の個数: 80

約数和(自身を含む): 80857920

約数和(自身を除く): 48371920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 125, 148, 185, 200, 250, 296, 370, 400, 439, 500, 592, 740, 878, 925, 1000, 1480, 1756, 1850, 2000, 2195, 2960, 3512, 3700, 4390, 4625, 7024, 7400, 8780, 9250, 10975, 14800, 16243, 17560, 18500, 21950, 32486, 35120, 37000, 43900, 54875, 64972, 74000, 81215, 87800, 109750, 129944, 162430, 175600, 219500, 259888, 324860, 406075, 439000, 649720, 812150, 878000, 1299440, 1624300, 2030375, 3248600, 4060750, 6497200, 8121500, 16243000, 32486000]

約数ペア:

[(1, 32486000), (2, 16243000), (4, 8121500), (5, 6497200), (8, 4060750), (10, 3248600), (16, 2030375), (20, 1624300), (25, 1299440), (37, 878000), (40, 812150), (50, 649720), (74, 439000), (80, 406075), (100, 324860), (125, 259888), (148, 219500), (185, 175600), (200, 162430), (250, 129944), (296, 109750), (370, 87800), (400, 81215), (439, 74000), (500, 64972), (592, 54875), (740, 43900), (878, 37000), (925, 35120), (1000, 32486), (1480, 21950), (1756, 18500), (1850, 17560), (2000, 16243), (2195, 14800), (2960, 10975), (3512, 9250), (3700, 8780), (4390, 7400), (4625, 7024)]