201906840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1682557}}^1$

素因数の和:1682571

約数の個数: 32

約数和(自身を含む): 605720880

約数和(自身を除く): 403814040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1682557, 3365114, 5047671, 6730228, 8412785, 10095342, 13460456, 16825570, 20190684, 25238355, 33651140, 40381368, 50476710, 67302280, 100953420, 201906840]

約数ペア:

[(1, 201906840), (2, 100953420), (3, 67302280), (4, 50476710), (5, 40381368), (6, 33651140), (8, 25238355), (10, 20190684), (12, 16825570), (15, 13460456), (20, 10095342), (24, 8412785), (30, 6730228), (40, 5047671), (60, 3365114), (120, 1682557)]