1159027640

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{1723}}^1$

素因数の和:2052

約数の個数: 64

約数和(自身を含む): 2658821760

約数和(自身を除く): 1499794120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 251, 268, 335, 502, 536, 670, 1004, 1255, 1340, 1723, 2008, 2510, 2680, 3446, 5020, 6892, 8615, 10040, 13784, 16817, 17230, 33634, 34460, 67268, 68920, 84085, 115441, 134536, 168170, 230882, 336340, 432473, 461764, 577205, 672680, 864946, 923528, 1154410, 1729892, 2162365, 2308820, 3459784, 4324730, 4617640, 8649460, 17298920, 28975691, 57951382, 115902764, 144878455, 231805528, 289756910, 579513820, 1159027640]

約数ペア:

[(1, 1159027640), (2, 579513820), (4, 289756910), (5, 231805528), (8, 144878455), (10, 115902764), (20, 57951382), (40, 28975691), (67, 17298920), (134, 8649460), (251, 4617640), (268, 4324730), (335, 3459784), (502, 2308820), (536, 2162365), (670, 1729892), (1004, 1154410), (1255, 923528), (1340, 864946), (1723, 672680), (2008, 577205), (2510, 461764), (2680, 432473), (3446, 336340), (5020, 230882), (6892, 168170), (8615, 134536), (10040, 115441), (13784, 84085), (16817, 68920), (17230, 67268), (33634, 34460)]