124266560

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1$

素因数の和:892

約数の個数: 112

約数和(自身を含む): 330720192

約数和(自身を除く): 206453632

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 64, 80, 86, 88, 110, 160, 172, 176, 215, 220, 320, 344, 352, 430, 440, 473, 688, 704, 821, 860, 880, 946, 1376, 1642, 1720, 1760, 1892, 2365, 2752, 3284, 3440, 3520, 3784, 4105, 4730, 6568, 6880, 7568, 8210, 9031, 9460, 13136, 13760, 15136, 16420, 18062, 18920, 26272, 30272, 32840, 35303, 36124, 37840, 45155, 52544, 65680, 70606, 72248, 75680, 90310, 131360, 141212, 144496, 151360, 176515, 180620, 262720, 282424, 288992, 353030, 361240, 388333, 564848, 577984, 706060, 722480, 776666, 1129696, 1412120, 1444960, 1553332, 1941665, 2259392, 2824240, 2889920, 3106664, 3883330, 5648480, 6213328, 7766660, 11296960, 12426656, 15533320, 24853312, 31066640, 62133280, 124266560]

約数ペア:

[(1, 124266560), (2, 62133280), (4, 31066640), (5, 24853312), (8, 15533320), (10, 12426656), (11, 11296960), (16, 7766660), (20, 6213328), (22, 5648480), (32, 3883330), (40, 3106664), (43, 2889920), (44, 2824240), (55, 2259392), (64, 1941665), (80, 1553332), (86, 1444960), (88, 1412120), (110, 1129696), (160, 776666), (172, 722480), (176, 706060), (215, 577984), (220, 564848), (320, 388333), (344, 361240), (352, 353030), (430, 288992), (440, 282424), (473, 262720), (688, 180620), (704, 176515), (821, 151360), (860, 144496), (880, 141212), (946, 131360), (1376, 90310), (1642, 75680), (1720, 72248), (1760, 70606), (1892, 65680), (2365, 52544), (2752, 45155), (3284, 37840), (3440, 36124), (3520, 35303), (3784, 32840), (4105, 30272), (4730, 26272), (6568, 18920), (6880, 18062), (7568, 16420), (8210, 15136), (9031, 13760), (9460, 13136)]