1906680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15889}}^1$

素因数の和:15903

約数の個数: 32

約数和(自身を含む): 5720400

約数和(自身を除く): 3813720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15889, 31778, 47667, 63556, 79445, 95334, 127112, 158890, 190668, 238335, 317780, 381336, 476670, 635560, 953340, 1906680]

約数ペア:

[(1, 1906680), (2, 953340), (3, 635560), (4, 476670), (5, 381336), (6, 317780), (8, 238335), (10, 190668), (12, 158890), (15, 127112), (20, 95334), (24, 79445), (30, 63556), (40, 47667), (60, 31778), (120, 15889)]