51210360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47417}}^1$

素因数の和:47437

約数の個数: 64

約数和(自身を含む): 170704800

約数和(自身を除く): 119494440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 47417, 94834, 142251, 189668, 237085, 284502, 379336, 426753, 474170, 569004, 711255, 853506, 948340, 1138008, 1280259, 1422510, 1707012, 1896680, 2133765, 2560518, 2845020, 3414024, 4267530, 5121036, 5690040, 6401295, 8535060, 10242072, 12802590, 17070120, 25605180, 51210360]

約数ペア:

[(1, 51210360), (2, 25605180), (3, 17070120), (4, 12802590), (5, 10242072), (6, 8535060), (8, 6401295), (9, 5690040), (10, 5121036), (12, 4267530), (15, 3414024), (18, 2845020), (20, 2560518), (24, 2133765), (27, 1896680), (30, 1707012), (36, 1422510), (40, 1280259), (45, 1138008), (54, 948340), (60, 853506), (72, 711255), (90, 569004), (108, 474170), (120, 426753), (135, 379336), (180, 284502), (216, 237085), (270, 189668), (360, 142251), (540, 94834), (1080, 47417)]