98688840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{822407}}^1$

素因数の和:822421

約数の個数: 32

約数和(自身を含む): 296066880

約数和(自身を除く): 197378040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 822407, 1644814, 2467221, 3289628, 4112035, 4934442, 6579256, 8224070, 9868884, 12336105, 16448140, 19737768, 24672210, 32896280, 49344420, 98688840]

約数ペア:

[(1, 98688840), (2, 49344420), (3, 32896280), (4, 24672210), (5, 19737768), (6, 16448140), (8, 12336105), (10, 9868884), (12, 8224070), (15, 6579256), (20, 4934442), (24, 4112035), (30, 3289628), (40, 2467221), (60, 1644814), (120, 822407)]