54273760

素因数分解:

$2^5\times 5^1\times {\mathrm{339211}}^1$

素因数の和:339226

約数の個数: 24

約数和(自身を含む): 128222136

約数和(自身を除く): 73948376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 339211, 678422, 1356844, 1696055, 2713688, 3392110, 5427376, 6784220, 10854752, 13568440, 27136880, 54273760]

約数ペア:

[(1, 54273760), (2, 27136880), (4, 13568440), (5, 10854752), (8, 6784220), (10, 5427376), (16, 3392110), (20, 2713688), (32, 1696055), (40, 1356844), (80, 678422), (160, 339211)]