82669384920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{688911541}}^1$

素因数の和:688911555

約数の個数: 32

約数和(自身を含む): 248008155120

約数和(自身を除く): 165338770200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 688911541, 1377823082, 2066734623, 2755646164, 3444557705, 4133469246, 5511292328, 6889115410, 8266938492, 10333673115, 13778230820, 16533876984, 20667346230, 27556461640, 41334692460, 82669384920]

約数ペア:

[(1, 82669384920), (2, 41334692460), (3, 27556461640), (4, 20667346230), (5, 16533876984), (6, 13778230820), (8, 10333673115), (10, 8266938492), (12, 6889115410), (15, 5511292328), (20, 4133469246), (24, 3444557705), (30, 2755646164), (40, 2066734623), (60, 1377823082), (120, 688911541)]