4177140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6329}}^1$

素因数の和:6352

約数の個数: 48

約数和(自身を含む): 12761280

約数和(自身を除く): 8584140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 6329, 12658, 18987, 25316, 31645, 37974, 63290, 69619, 75948, 94935, 126580, 139238, 189870, 208857, 278476, 348095, 379740, 417714, 696190, 835428, 1044285, 1392380, 2088570, 4177140]

約数ペア:

[(1, 4177140), (2, 2088570), (3, 1392380), (4, 1044285), (5, 835428), (6, 696190), (10, 417714), (11, 379740), (12, 348095), (15, 278476), (20, 208857), (22, 189870), (30, 139238), (33, 126580), (44, 94935), (55, 75948), (60, 69619), (66, 63290), (110, 37974), (132, 31645), (165, 25316), (220, 18987), (330, 12658), (660, 6329)]