2493760

素因数分解:

$2^6\times 5^1\times {\mathrm{7793}}^1$

素因数の和:7810

約数の個数: 28

約数和(自身を含む): 5939028

約数和(自身を除く): 3445268

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 7793, 15586, 31172, 38965, 62344, 77930, 124688, 155860, 249376, 311720, 498752, 623440, 1246880, 2493760]

約数ペア:

[(1, 2493760), (2, 1246880), (4, 623440), (5, 498752), (8, 311720), (10, 249376), (16, 155860), (20, 124688), (32, 77930), (40, 62344), (64, 38965), (80, 31172), (160, 15586), (320, 7793)]