3191360

素因数分解:

$2^6\times 5^1\times {\mathrm{9973}}^1$

素因数の和:9990

約数の個数: 28

約数和(自身を含む): 7600188

約数和(自身を除く): 4408828

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 9973, 19946, 39892, 49865, 79784, 99730, 159568, 199460, 319136, 398920, 638272, 797840, 1595680, 3191360]

約数ペア:

[(1, 3191360), (2, 1595680), (4, 797840), (5, 638272), (8, 398920), (10, 319136), (16, 199460), (20, 159568), (32, 99730), (40, 79784), (64, 49865), (80, 39892), (160, 19946), (320, 9973)]