26402280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{220019}}^1$

素因数の和:220033

約数の個数: 32

約数和(自身を含む): 79207200

約数和(自身を除く): 52804920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 220019, 440038, 660057, 880076, 1100095, 1320114, 1760152, 2200190, 2640228, 3300285, 4400380, 5280456, 6600570, 8800760, 13201140, 26402280]

約数ペア:

[(1, 26402280), (2, 13201140), (3, 8800760), (4, 6600570), (5, 5280456), (6, 4400380), (8, 3300285), (10, 2640228), (12, 2200190), (15, 1760152), (20, 1320114), (24, 1100095), (30, 880076), (40, 660057), (60, 440038), (120, 220019)]