71460780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1191013}}^1$

素因数の和:1191025

約数の個数: 24

約数和(自身を含む): 200090352

約数和(自身を除く): 128629572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1191013, 2382026, 3573039, 4764052, 5955065, 7146078, 11910130, 14292156, 17865195, 23820260, 35730390, 71460780]

約数ペア:

[(1, 71460780), (2, 35730390), (3, 23820260), (4, 17865195), (5, 14292156), (6, 11910130), (10, 7146078), (12, 5955065), (15, 4764052), (20, 3573039), (30, 2382026), (60, 1191013)]