574172080

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1823}}^1$

素因数の和:1994

約数の個数: 80

約数和(自身を含む): 1389625344

約数和(自身を除く): 815453264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 127, 155, 248, 254, 310, 496, 508, 620, 635, 1016, 1240, 1270, 1823, 2032, 2480, 2540, 3646, 3937, 5080, 7292, 7874, 9115, 10160, 14584, 15748, 18230, 19685, 29168, 31496, 36460, 39370, 56513, 62992, 72920, 78740, 113026, 145840, 157480, 226052, 231521, 282565, 314960, 452104, 463042, 565130, 904208, 926084, 1130260, 1157605, 1852168, 2260520, 2315210, 3704336, 4521040, 4630420, 7177151, 9260840, 14354302, 18521680, 28708604, 35885755, 57417208, 71771510, 114834416, 143543020, 287086040, 574172080]

約数ペア:

[(1, 574172080), (2, 287086040), (4, 143543020), (5, 114834416), (8, 71771510), (10, 57417208), (16, 35885755), (20, 28708604), (31, 18521680), (40, 14354302), (62, 9260840), (80, 7177151), (124, 4630420), (127, 4521040), (155, 3704336), (248, 2315210), (254, 2260520), (310, 1852168), (496, 1157605), (508, 1130260), (620, 926084), (635, 904208), (1016, 565130), (1240, 463042), (1270, 452104), (1823, 314960), (2032, 282565), (2480, 231521), (2540, 226052), (3646, 157480), (3937, 145840), (5080, 113026), (7292, 78740), (7874, 72920), (9115, 62992), (10160, 56513), (14584, 39370), (15748, 36460), (18230, 31496), (19685, 29168)]