52504440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2221}}^1$

素因数の和:2432

約数の個数: 64

約数和(自身を含む): 158384160

約数和(自身を除く): 105879720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1970, 2221, 2364, 2955, 3940, 4442, 4728, 5910, 6663, 7880, 8884, 11105, 11820, 13326, 17768, 22210, 23640, 26652, 33315, 44420, 53304, 66630, 88840, 133260, 266520, 437537, 875074, 1312611, 1750148, 2187685, 2625222, 3500296, 4375370, 5250444, 6563055, 8750740, 10500888, 13126110, 17501480, 26252220, 52504440]

約数ペア:

[(1, 52504440), (2, 26252220), (3, 17501480), (4, 13126110), (5, 10500888), (6, 8750740), (8, 6563055), (10, 5250444), (12, 4375370), (15, 3500296), (20, 2625222), (24, 2187685), (30, 1750148), (40, 1312611), (60, 875074), (120, 437537), (197, 266520), (394, 133260), (591, 88840), (788, 66630), (985, 53304), (1182, 44420), (1576, 33315), (1970, 26652), (2221, 23640), (2364, 22210), (2955, 17768), (3940, 13326), (4442, 11820), (4728, 11105), (5910, 8884), (6663, 7880)]