1128515680

素因数分解:

$2^5\times 5^1\times {\mathrm{7053223}}^1$

素因数の和:7053238

約数の個数: 24

約数和(自身を含む): 2666118672

約数和(自身を除く): 1537602992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 7053223, 14106446, 28212892, 35266115, 56425784, 70532230, 112851568, 141064460, 225703136, 282128920, 564257840, 1128515680]

約数ペア:

[(1, 1128515680), (2, 564257840), (4, 282128920), (5, 225703136), (8, 141064460), (10, 112851568), (16, 70532230), (20, 56425784), (32, 35266115), (40, 28212892), (80, 14106446), (160, 7053223)]