1139220

素因数分解:

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

素因数の和:6344

約数の個数: 36

約数和(自身を含む): 3456180

約数和(自身を除く): 2316960

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 6329, 12658, 18987, 25316, 31645, 37974, 56961, 63290, 75948, 94935, 113922, 126580, 189870, 227844, 284805, 379740, 569610, 1139220]

約数ペア:

[(1, 1139220), (2, 569610), (3, 379740), (4, 284805), (5, 227844), (6, 189870), (9, 126580), (10, 113922), (12, 94935), (15, 75948), (18, 63290), (20, 56961), (30, 37974), (36, 31645), (45, 25316), (60, 18987), (90, 12658), (180, 6329)]