122280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1019}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 367200

約数和(自身を除く): 244920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1019, 2038, 3057, 4076, 5095, 6114, 8152, 10190, 12228, 15285, 20380, 24456, 30570, 40760, 61140, 122280]

約数ペア:

[(1, 122280), (2, 61140), (3, 40760), (4, 30570), (5, 24456), (6, 20380), (8, 15285), (10, 12228), (12, 10190), (15, 8152), (20, 6114), (24, 5095), (30, 4076), (40, 3057), (60, 2038), (120, 1019)]