108529120

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 144

約数和(自身を含む): 303367680

約数和(自身を除く): 194838560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 109, 112, 127, 140, 160, 196, 218, 224, 245, 254, 280, 392, 436, 490, 508, 545, 560, 635, 763, 784, 872, 889, 980, 1016, 1090, 1120, 1270, 1526, 1568, 1744, 1778, 1960, 2032, 2180, 2540, 3052, 3488, 3556, 3815, 3920, 4064, 4360, 4445, 5080, 5341, 6104, 6223, 7112, 7630, 7840, 8720, 8890, 10160, 10682, 12208, 12446, 13843, 14224, 15260, 17440, 17780, 20320, 21364, 24416, 24892, 26705, 27686, 28448, 30520, 31115, 35560, 42728, 49784, 53410, 55372, 61040, 62230, 69215, 71120, 85456, 96901, 99568, 106820, 110744, 122080, 124460, 138430, 142240, 170912, 193802, 199136, 213640, 221488, 248920, 276860, 387604, 427280, 442976, 484505, 497840, 553720, 678307, 775208, 854560, 969010, 995680, 1107440, 1356614, 1550416, 1938020, 2214880, 2713228, 3100832, 3391535, 3876040, 5426456, 6783070, 7752080, 10852912, 13566140, 15504160, 21705824, 27132280, 54264560, 108529120]

約数ペア:

[(1, 108529120), (2, 54264560), (4, 27132280), (5, 21705824), (7, 15504160), (8, 13566140), (10, 10852912), (14, 7752080), (16, 6783070), (20, 5426456), (28, 3876040), (32, 3391535), (35, 3100832), (40, 2713228), (49, 2214880), (56, 1938020), (70, 1550416), (80, 1356614), (98, 1107440), (109, 995680), (112, 969010), (127, 854560), (140, 775208), (160, 678307), (196, 553720), (218, 497840), (224, 484505), (245, 442976), (254, 427280), (280, 387604), (392, 276860), (436, 248920), (490, 221488), (508, 213640), (545, 199136), (560, 193802), (635, 170912), (763, 142240), (784, 138430), (872, 124460), (889, 122080), (980, 110744), (1016, 106820), (1090, 99568), (1120, 96901), (1270, 85456), (1526, 71120), (1568, 69215), (1744, 62230), (1778, 61040), (1960, 55372), (2032, 53410), (2180, 49784), (2540, 42728), (3052, 35560), (3488, 31115), (3556, 30520), (3815, 28448), (3920, 27686), (4064, 26705), (4360, 24892), (4445, 24416), (5080, 21364), (5341, 20320), (6104, 17780), (6223, 17440), (7112, 15260), (7630, 14224), (7840, 13843), (8720, 12446), (8890, 12208), (10160, 10682)]