12002280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{100019}}^1$

素因数の和:100033

約数の個数: 32

約数和(自身を含む): 36007200

約数和(自身を除く): 24004920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 100019, 200038, 300057, 400076, 500095, 600114, 800152, 1000190, 1200228, 1500285, 2000380, 2400456, 3000570, 4000760, 6001140, 12002280]

約数ペア:

[(1, 12002280), (2, 6001140), (3, 4000760), (4, 3000570), (5, 2400456), (6, 2000380), (8, 1500285), (10, 1200228), (12, 1000190), (15, 800152), (20, 600114), (24, 500095), (30, 400076), (40, 300057), (60, 200038), (120, 100019)]