14854880

素因数分解:

$2^5\times 5^1\times {\mathrm{227}}^1\times {\mathrm{409}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 35335440

約数和(自身を除く): 20480560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 227, 409, 454, 818, 908, 1135, 1636, 1816, 2045, 2270, 3272, 3632, 4090, 4540, 6544, 7264, 8180, 9080, 13088, 16360, 18160, 32720, 36320, 65440, 92843, 185686, 371372, 464215, 742744, 928430, 1485488, 1856860, 2970976, 3713720, 7427440, 14854880]

約数ペア:

[(1, 14854880), (2, 7427440), (4, 3713720), (5, 2970976), (8, 1856860), (10, 1485488), (16, 928430), (20, 742744), (32, 464215), (40, 371372), (80, 185686), (160, 92843), (227, 65440), (409, 36320), (454, 32720), (818, 18160), (908, 16360), (1135, 13088), (1636, 9080), (1816, 8180), (2045, 7264), (2270, 6544), (3272, 4540), (3632, 4090)]