116880160

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{10903}}^1$

素因数の和:10985

約数の個数: 48

約数和(自身を含む): 280276416

約数和(自身を除く): 163396256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 10720, 10903, 21806, 43612, 54515, 87224, 109030, 174448, 218060, 348896, 436120, 730501, 872240, 1461002, 1744480, 2922004, 3652505, 5844008, 7305010, 11688016, 14610020, 23376032, 29220040, 58440080, 116880160]

約数ペア:

[(1, 116880160), (2, 58440080), (4, 29220040), (5, 23376032), (8, 14610020), (10, 11688016), (16, 7305010), (20, 5844008), (32, 3652505), (40, 2922004), (67, 1744480), (80, 1461002), (134, 872240), (160, 730501), (268, 436120), (335, 348896), (536, 218060), (670, 174448), (1072, 109030), (1340, 87224), (2144, 54515), (2680, 43612), (5360, 21806), (10720, 10903)]