168492840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1404107}}^1$

素因数の和:1404121

約数の個数: 32

約数和(自身を含む): 505478880

約数和(自身を除く): 336986040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1404107, 2808214, 4212321, 5616428, 7020535, 8424642, 11232856, 14041070, 16849284, 21061605, 28082140, 33698568, 42123210, 56164280, 84246420, 168492840]

約数ペア:

[(1, 168492840), (2, 84246420), (3, 56164280), (4, 42123210), (5, 33698568), (6, 28082140), (8, 21061605), (10, 16849284), (12, 14041070), (15, 11232856), (20, 8424642), (24, 7020535), (30, 5616428), (40, 4212321), (60, 2808214), (120, 1404107)]