19168680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{159739}}^1$

素因数の和:159753

約数の個数: 32

約数和(自身を含む): 57506400

約数和(自身を除く): 38337720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 159739, 319478, 479217, 638956, 798695, 958434, 1277912, 1597390, 1916868, 2396085, 3194780, 3833736, 4792170, 6389560, 9584340, 19168680]

約数ペア:

[(1, 19168680), (2, 9584340), (3, 6389560), (4, 4792170), (5, 3833736), (6, 3194780), (8, 2396085), (10, 1916868), (12, 1597390), (15, 1277912), (20, 958434), (24, 798695), (30, 638956), (40, 479217), (60, 319478), (120, 159739)]