538267560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2099}}^1\times {\mathrm{2137}}^1$

素因数の和:4250

約数の個数: 64

約数和(自身を含む): 1616328000

約数和(自身を除く): 1078060440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2099, 2137, 4198, 4274, 6297, 6411, 8396, 8548, 10495, 10685, 12594, 12822, 16792, 17096, 20990, 21370, 25188, 25644, 31485, 32055, 41980, 42740, 50376, 51288, 62970, 64110, 83960, 85480, 125940, 128220, 251880, 256440, 4485563, 8971126, 13456689, 17942252, 22427815, 26913378, 35884504, 44855630, 53826756, 67283445, 89711260, 107653512, 134566890, 179422520, 269133780, 538267560]

約数ペア:

[(1, 538267560), (2, 269133780), (3, 179422520), (4, 134566890), (5, 107653512), (6, 89711260), (8, 67283445), (10, 53826756), (12, 44855630), (15, 35884504), (20, 26913378), (24, 22427815), (30, 17942252), (40, 13456689), (60, 8971126), (120, 4485563), (2099, 256440), (2137, 251880), (4198, 128220), (4274, 125940), (6297, 85480), (6411, 83960), (8396, 64110), (8548, 62970), (10495, 51288), (10685, 50376), (12594, 42740), (12822, 41980), (16792, 32055), (17096, 31485), (20990, 25644), (21370, 25188)]