16066140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7237}}^1$

素因数の和:7286

約数の個数: 48

約数和(自身を含む): 46207392

約数和(自身を除く): 30141252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 7237, 14474, 21711, 28948, 36185, 43422, 72370, 86844, 108555, 144740, 217110, 267769, 434220, 535538, 803307, 1071076, 1338845, 1606614, 2677690, 3213228, 4016535, 5355380, 8033070, 16066140]

約数ペア:

[(1, 16066140), (2, 8033070), (3, 5355380), (4, 4016535), (5, 3213228), (6, 2677690), (10, 1606614), (12, 1338845), (15, 1071076), (20, 803307), (30, 535538), (37, 434220), (60, 267769), (74, 217110), (111, 144740), (148, 108555), (185, 86844), (222, 72370), (370, 43422), (444, 36185), (555, 28948), (740, 21711), (1110, 14474), (2220, 7237)]