127920005580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2132000093}}^1$

素因数の和:2132000105

約数の個数: 24

約数和(自身を含む): 358176015792

約数和(自身を除く): 230256010212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2132000093, 4264000186, 6396000279, 8528000372, 10660000465, 12792000558, 21320000930, 25584001116, 31980001395, 42640001860, 63960002790, 127920005580]

約数ペア:

[(1, 127920005580), (2, 63960002790), (3, 42640001860), (4, 31980001395), (5, 25584001116), (6, 21320000930), (10, 12792000558), (12, 10660000465), (15, 8528000372), (20, 6396000279), (30, 4264000186), (60, 2132000093)]