4248840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{35407}}^1$

素因数の和:35421

約数の個数: 32

約数和(自身を含む): 12746880

約数和(自身を除く): 8498040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 35407, 70814, 106221, 141628, 177035, 212442, 283256, 354070, 424884, 531105, 708140, 849768, 1062210, 1416280, 2124420, 4248840]

約数ペア:

[(1, 4248840), (2, 2124420), (3, 1416280), (4, 1062210), (5, 849768), (6, 708140), (8, 531105), (10, 424884), (12, 354070), (15, 283256), (20, 212442), (24, 177035), (30, 141628), (40, 106221), (60, 70814), (120, 35407)]