1899169080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15826409}}^1$

素因数の和:15826423

約数の個数: 32

約数和(自身を含む): 5697507600

約数和(自身を除く): 3798338520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15826409, 31652818, 47479227, 63305636, 79132045, 94958454, 126611272, 158264090, 189916908, 237396135, 316528180, 379833816, 474792270, 633056360, 949584540, 1899169080]

約数ペア:

[(1, 1899169080), (2, 949584540), (3, 633056360), (4, 474792270), (5, 379833816), (6, 316528180), (8, 237396135), (10, 189916908), (12, 158264090), (15, 126611272), (20, 94958454), (24, 79132045), (30, 63305636), (40, 47479227), (60, 31652818), (120, 15826409)]