84766160

素因数分解:

$2^4\times 5^1\times {\mathrm{311}}^1\times {\mathrm{3407}}^1$

素因数の和:3731

約数の個数: 40

約数和(自身を含む): 197773056

約数和(自身を除く): 113006896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 311, 622, 1244, 1555, 2488, 3110, 3407, 4976, 6220, 6814, 12440, 13628, 17035, 24880, 27256, 34070, 54512, 68140, 136280, 272560, 1059577, 2119154, 4238308, 5297885, 8476616, 10595770, 16953232, 21191540, 42383080, 84766160]

約数ペア:

[(1, 84766160), (2, 42383080), (4, 21191540), (5, 16953232), (8, 10595770), (10, 8476616), (16, 5297885), (20, 4238308), (40, 2119154), (80, 1059577), (311, 272560), (622, 136280), (1244, 68140), (1555, 54512), (2488, 34070), (3110, 27256), (3407, 24880), (4976, 17035), (6220, 13628), (6814, 12440)]