276900640

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{13627}}^1$

素因数の和:13769

約数の個数: 48

約数和(自身を含む): 659377152

約数和(自身を除く): 382476512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 10160, 13627, 20320, 27254, 54508, 68135, 109016, 136270, 218032, 272540, 436064, 545080, 1090160, 1730629, 2180320, 3461258, 6922516, 8653145, 13845032, 17306290, 27690064, 34612580, 55380128, 69225160, 138450320, 276900640]

約数ペア:

[(1, 276900640), (2, 138450320), (4, 69225160), (5, 55380128), (8, 34612580), (10, 27690064), (16, 17306290), (20, 13845032), (32, 8653145), (40, 6922516), (80, 3461258), (127, 2180320), (160, 1730629), (254, 1090160), (508, 545080), (635, 436064), (1016, 272540), (1270, 218032), (2032, 136270), (2540, 109016), (4064, 68135), (5080, 54508), (10160, 27254), (13627, 20320)]