16079220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89329}}^1$

素因数の和:89344

約数の個数: 36

約数和(自身を含む): 48774180

約数和(自身を除く): 32694960

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 89329, 178658, 267987, 357316, 446645, 535974, 803961, 893290, 1071948, 1339935, 1607922, 1786580, 2679870, 3215844, 4019805, 5359740, 8039610, 16079220]

約数ペア:

[(1, 16079220), (2, 8039610), (3, 5359740), (4, 4019805), (5, 3215844), (6, 2679870), (9, 1786580), (10, 1607922), (12, 1339935), (15, 1071948), (18, 893290), (20, 803961), (30, 535974), (36, 446645), (45, 357316), (60, 267987), (90, 178658), (180, 89329)]