120282660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{3167}}^1$

素因数の和:3393

約数の個数: 72

約数和(自身を含む): 366702336

約数和(自身を除く): 246419676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 211, 422, 633, 844, 1055, 1266, 1899, 2110, 2532, 3165, 3167, 3798, 4220, 6330, 6334, 7596, 9495, 9501, 12660, 12668, 15835, 18990, 19002, 28503, 31670, 37980, 38004, 47505, 57006, 63340, 95010, 114012, 142515, 190020, 285030, 570060, 668237, 1336474, 2004711, 2672948, 3341185, 4009422, 6014133, 6682370, 8018844, 10023555, 12028266, 13364740, 20047110, 24056532, 30070665, 40094220, 60141330, 120282660]

約数ペア:

[(1, 120282660), (2, 60141330), (3, 40094220), (4, 30070665), (5, 24056532), (6, 20047110), (9, 13364740), (10, 12028266), (12, 10023555), (15, 8018844), (18, 6682370), (20, 6014133), (30, 4009422), (36, 3341185), (45, 2672948), (60, 2004711), (90, 1336474), (180, 668237), (211, 570060), (422, 285030), (633, 190020), (844, 142515), (1055, 114012), (1266, 95010), (1899, 63340), (2110, 57006), (2532, 47505), (3165, 38004), (3167, 37980), (3798, 31670), (4220, 28503), (6330, 19002), (6334, 18990), (7596, 15835), (9495, 12668), (9501, 12660)]