112280960

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:460

約数の個数: 128

約数和(自身を含む): 300736800

約数和(自身を除く): 188455840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 64, 80, 82, 88, 110, 128, 160, 164, 176, 205, 220, 320, 328, 352, 389, 410, 440, 451, 640, 656, 704, 778, 820, 880, 902, 1312, 1408, 1556, 1640, 1760, 1804, 1945, 2255, 2624, 3112, 3280, 3520, 3608, 3890, 4279, 4510, 5248, 6224, 6560, 7040, 7216, 7780, 8558, 9020, 12448, 13120, 14432, 15560, 15949, 17116, 18040, 21395, 24896, 26240, 28864, 31120, 31898, 34232, 36080, 42790, 49792, 57728, 62240, 63796, 68464, 72160, 79745, 85580, 124480, 127592, 136928, 144320, 159490, 171160, 175439, 248960, 255184, 273856, 288640, 318980, 342320, 350878, 510368, 547712, 637960, 684640, 701756, 877195, 1020736, 1275920, 1369280, 1403512, 1754390, 2041472, 2551840, 2738560, 2807024, 3508780, 5103680, 5614048, 7017560, 10207360, 11228096, 14035120, 22456192, 28070240, 56140480, 112280960]

約数ペア:

[(1, 112280960), (2, 56140480), (4, 28070240), (5, 22456192), (8, 14035120), (10, 11228096), (11, 10207360), (16, 7017560), (20, 5614048), (22, 5103680), (32, 3508780), (40, 2807024), (41, 2738560), (44, 2551840), (55, 2041472), (64, 1754390), (80, 1403512), (82, 1369280), (88, 1275920), (110, 1020736), (128, 877195), (160, 701756), (164, 684640), (176, 637960), (205, 547712), (220, 510368), (320, 350878), (328, 342320), (352, 318980), (389, 288640), (410, 273856), (440, 255184), (451, 248960), (640, 175439), (656, 171160), (704, 159490), (778, 144320), (820, 136928), (880, 127592), (902, 124480), (1312, 85580), (1408, 79745), (1556, 72160), (1640, 68464), (1760, 63796), (1804, 62240), (1945, 57728), (2255, 49792), (2624, 42790), (3112, 36080), (3280, 34232), (3520, 31898), (3608, 31120), (3890, 28864), (4279, 26240), (4510, 24896), (5248, 21395), (6224, 18040), (6560, 17116), (7040, 15949), (7216, 15560), (7780, 14432), (8558, 13120), (9020, 12448)]