120220416

素因数分解:

$2^8\times 3^3\times {\mathrm{17393}}^1$

素因数の和:17418

約数の個数: 72

約数和(自身を含む): 355533360

約数和(自身を除く): 235312944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 17393, 34786, 52179, 69572, 104358, 139144, 156537, 208716, 278288, 313074, 417432, 469611, 556576, 626148, 834864, 939222, 1113152, 1252296, 1669728, 1878444, 2226304, 2504592, 3339456, 3756888, 4452608, 5009184, 6678912, 7513776, 10018368, 13357824, 15027552, 20036736, 30055104, 40073472, 60110208, 120220416]

約数ペア:

[(1, 120220416), (2, 60110208), (3, 40073472), (4, 30055104), (6, 20036736), (8, 15027552), (9, 13357824), (12, 10018368), (16, 7513776), (18, 6678912), (24, 5009184), (27, 4452608), (32, 3756888), (36, 3339456), (48, 2504592), (54, 2226304), (64, 1878444), (72, 1669728), (96, 1252296), (108, 1113152), (128, 939222), (144, 834864), (192, 626148), (216, 556576), (256, 469611), (288, 417432), (384, 313074), (432, 278288), (576, 208716), (768, 156537), (864, 139144), (1152, 104358), (1728, 69572), (2304, 52179), (3456, 34786), (6912, 17393)]