110049080

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{19793}}^1$

素因数の和:19943

約数の個数: 32

約数和(自身を含む): 249404400

約数和(自身を除く): 139355320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 5560, 19793, 39586, 79172, 98965, 158344, 197930, 395860, 791720, 2751227, 5502454, 11004908, 13756135, 22009816, 27512270, 55024540, 110049080]

約数ペア:

[(1, 110049080), (2, 55024540), (4, 27512270), (5, 22009816), (8, 13756135), (10, 11004908), (20, 5502454), (40, 2751227), (139, 791720), (278, 395860), (556, 197930), (695, 158344), (1112, 98965), (1390, 79172), (2780, 39586), (5560, 19793)]