6860480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1949}}^1$

素因数の和:1977

約数の個数: 56

約数和(自身を含む): 17830800

約数和(自身を除く): 10970320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 1949, 3520, 3898, 7796, 9745, 15592, 19490, 21439, 31184, 38980, 42878, 62368, 77960, 85756, 107195, 124736, 155920, 171512, 214390, 311840, 343024, 428780, 623680, 686048, 857560, 1372096, 1715120, 3430240, 6860480]

約数ペア:

[(1, 6860480), (2, 3430240), (4, 1715120), (5, 1372096), (8, 857560), (10, 686048), (11, 623680), (16, 428780), (20, 343024), (22, 311840), (32, 214390), (40, 171512), (44, 155920), (55, 124736), (64, 107195), (80, 85756), (88, 77960), (110, 62368), (160, 42878), (176, 38980), (220, 31184), (320, 21439), (352, 19490), (440, 15592), (704, 9745), (880, 7796), (1760, 3898), (1949, 3520)]