5461520

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:539

約数の個数: 40

約数和(自身を含む): 12796056

約数和(自身を除く): 7334536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 293, 466, 586, 932, 1165, 1172, 1465, 1864, 2330, 2344, 2930, 3728, 4660, 4688, 5860, 9320, 11720, 18640, 23440, 68269, 136538, 273076, 341345, 546152, 682690, 1092304, 1365380, 2730760, 5461520]

約数ペア:

[(1, 5461520), (2, 2730760), (4, 1365380), (5, 1092304), (8, 682690), (10, 546152), (16, 341345), (20, 273076), (40, 136538), (80, 68269), (233, 23440), (293, 18640), (466, 11720), (586, 9320), (932, 5860), (1165, 4688), (1172, 4660), (1465, 3728), (1864, 2930), (2330, 2344)]