162804880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6761}}^1$

素因数の和:6824

約数の個数: 80

約数和(自身を含む): 442721664

約数和(自身を除く): 279916784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 80, 86, 112, 140, 172, 215, 280, 301, 344, 430, 560, 602, 688, 860, 1204, 1505, 1720, 2408, 3010, 3440, 4816, 6020, 6761, 12040, 13522, 24080, 27044, 33805, 47327, 54088, 67610, 94654, 108176, 135220, 189308, 236635, 270440, 290723, 378616, 473270, 540880, 581446, 757232, 946540, 1162892, 1453615, 1893080, 2035061, 2325784, 2907230, 3786160, 4070122, 4651568, 5814460, 8140244, 10175305, 11628920, 16280488, 20350610, 23257840, 32560976, 40701220, 81402440, 162804880]

約数ペア:

[(1, 162804880), (2, 81402440), (4, 40701220), (5, 32560976), (7, 23257840), (8, 20350610), (10, 16280488), (14, 11628920), (16, 10175305), (20, 8140244), (28, 5814460), (35, 4651568), (40, 4070122), (43, 3786160), (56, 2907230), (70, 2325784), (80, 2035061), (86, 1893080), (112, 1453615), (140, 1162892), (172, 946540), (215, 757232), (280, 581446), (301, 540880), (344, 473270), (430, 378616), (560, 290723), (602, 270440), (688, 236635), (860, 189308), (1204, 135220), (1505, 108176), (1720, 94654), (2408, 67610), (3010, 54088), (3440, 47327), (4816, 33805), (6020, 27044), (6761, 24080), (12040, 13522)]