24207520

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7963}}^1$

素因数の和:7997

約数の個数: 48

約数和(自身を含む): 60207840

約数和(自身を除く): 36000320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 7963, 15926, 31852, 39815, 63704, 79630, 127408, 151297, 159260, 254816, 302594, 318520, 605188, 637040, 756485, 1210376, 1274080, 1512970, 2420752, 3025940, 4841504, 6051880, 12103760, 24207520]

約数ペア:

[(1, 24207520), (2, 12103760), (4, 6051880), (5, 4841504), (8, 3025940), (10, 2420752), (16, 1512970), (19, 1274080), (20, 1210376), (32, 756485), (38, 637040), (40, 605188), (76, 318520), (80, 302594), (95, 254816), (152, 159260), (160, 151297), (190, 127408), (304, 79630), (380, 63704), (608, 39815), (760, 31852), (1520, 15926), (3040, 7963)]