132298480

素因数分解:

$2^4\times 5^1\times {\mathrm{1653731}}^1$

素因数の和:1653744

約数の個数: 20

約数和(自身を含む): 307594152

約数和(自身を除く): 175295672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1653731, 3307462, 6614924, 8268655, 13229848, 16537310, 26459696, 33074620, 66149240, 132298480]

約数ペア:

[(1, 132298480), (2, 66149240), (4, 33074620), (5, 26459696), (8, 16537310), (10, 13229848), (16, 8268655), (20, 6614924), (40, 3307462), (80, 1653731)]