159268160

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3919}}^1$

素因数の和:4063

約数の個数: 56

約数和(自身を含む): 382341120

約数和(自身を除く): 223072960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 3919, 4064, 5080, 7838, 8128, 10160, 15676, 19595, 20320, 31352, 39190, 40640, 62704, 78380, 125408, 156760, 250816, 313520, 497713, 627040, 995426, 1254080, 1990852, 2488565, 3981704, 4977130, 7963408, 9954260, 15926816, 19908520, 31853632, 39817040, 79634080, 159268160]

約数ペア:

[(1, 159268160), (2, 79634080), (4, 39817040), (5, 31853632), (8, 19908520), (10, 15926816), (16, 9954260), (20, 7963408), (32, 4977130), (40, 3981704), (64, 2488565), (80, 1990852), (127, 1254080), (160, 995426), (254, 627040), (320, 497713), (508, 313520), (635, 250816), (1016, 156760), (1270, 125408), (2032, 78380), (2540, 62704), (3919, 40640), (4064, 39190), (5080, 31352), (7838, 20320), (8128, 19595), (10160, 15676)]