105944440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16451}}^1$

素因数の和:16492

約数の個数: 64

約数和(自身を含む): 284290560

約数和(自身を除く): 178346120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 16451, 32902, 65804, 82255, 115157, 131608, 164510, 230314, 329020, 378373, 460628, 575785, 658040, 756746, 921256, 1151570, 1513492, 1891865, 2303140, 2648611, 3026984, 3783730, 4606280, 5297222, 7567460, 10594444, 13243055, 15134920, 21188888, 26486110, 52972220, 105944440]

約数ペア:

[(1, 105944440), (2, 52972220), (4, 26486110), (5, 21188888), (7, 15134920), (8, 13243055), (10, 10594444), (14, 7567460), (20, 5297222), (23, 4606280), (28, 3783730), (35, 3026984), (40, 2648611), (46, 2303140), (56, 1891865), (70, 1513492), (92, 1151570), (115, 921256), (140, 756746), (161, 658040), (184, 575785), (230, 460628), (280, 378373), (322, 329020), (460, 230314), (644, 164510), (805, 131608), (920, 115157), (1288, 82255), (1610, 65804), (3220, 32902), (6440, 16451)]