160848840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1340407}}^1$

素因数の和:1340421

約数の個数: 32

約数和(自身を含む): 482546880

約数和(自身を除く): 321698040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1340407, 2680814, 4021221, 5361628, 6702035, 8042442, 10723256, 13404070, 16084884, 20106105, 26808140, 32169768, 40212210, 53616280, 80424420, 160848840]

約数ペア:

[(1, 160848840), (2, 80424420), (3, 53616280), (4, 40212210), (5, 32169768), (6, 26808140), (8, 20106105), (10, 16084884), (12, 13404070), (15, 10723256), (20, 8042442), (24, 6702035), (30, 5361628), (40, 4021221), (60, 2680814), (120, 1340407)]