109767680

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1949}}^1$

素因数の和:1985

約数の個数: 88

約数和(自身を含む): 287398800

約数和(自身を除く): 177631120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1024, 1280, 1408, 1760, 1949, 2560, 2816, 3520, 3898, 5120, 5632, 7040, 7796, 9745, 11264, 14080, 15592, 19490, 21439, 28160, 31184, 38980, 42878, 56320, 62368, 77960, 85756, 107195, 124736, 155920, 171512, 214390, 249472, 311840, 343024, 428780, 498944, 623680, 686048, 857560, 997888, 1247360, 1372096, 1715120, 1995776, 2494720, 2744192, 3430240, 4989440, 5488384, 6860480, 9978880, 10976768, 13720960, 21953536, 27441920, 54883840, 109767680]

約数ペア:

[(1, 109767680), (2, 54883840), (4, 27441920), (5, 21953536), (8, 13720960), (10, 10976768), (11, 9978880), (16, 6860480), (20, 5488384), (22, 4989440), (32, 3430240), (40, 2744192), (44, 2494720), (55, 1995776), (64, 1715120), (80, 1372096), (88, 1247360), (110, 997888), (128, 857560), (160, 686048), (176, 623680), (220, 498944), (256, 428780), (320, 343024), (352, 311840), (440, 249472), (512, 214390), (640, 171512), (704, 155920), (880, 124736), (1024, 107195), (1280, 85756), (1408, 77960), (1760, 62368), (1949, 56320), (2560, 42878), (2816, 38980), (3520, 31184), (3898, 28160), (5120, 21439), (5632, 19490), (7040, 15592), (7796, 14080), (9745, 11264)]