239118840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1033}}^1$

素因数の和:1693

約数の個数: 96

約数和(自身を含む): 779098320

約数和(自身を除く): 539979480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 643, 1033, 1286, 1929, 2066, 2572, 3099, 3215, 3858, 4132, 5144, 5165, 5787, 6198, 6430, 7716, 8264, 9297, 9645, 10330, 11574, 12396, 12860, 15432, 15495, 18594, 19290, 20660, 23148, 24792, 25720, 28935, 30990, 37188, 38580, 41320, 46296, 46485, 57870, 61980, 74376, 77160, 92970, 115740, 123960, 185940, 231480, 371880, 664219, 1328438, 1992657, 2656876, 3321095, 3985314, 5313752, 5977971, 6642190, 7970628, 9963285, 11955942, 13284380, 15941256, 19926570, 23911884, 26568760, 29889855, 39853140, 47823768, 59779710, 79706280, 119559420, 239118840]

約数ペア:

[(1, 239118840), (2, 119559420), (3, 79706280), (4, 59779710), (5, 47823768), (6, 39853140), (8, 29889855), (9, 26568760), (10, 23911884), (12, 19926570), (15, 15941256), (18, 13284380), (20, 11955942), (24, 9963285), (30, 7970628), (36, 6642190), (40, 5977971), (45, 5313752), (60, 3985314), (72, 3321095), (90, 2656876), (120, 1992657), (180, 1328438), (360, 664219), (643, 371880), (1033, 231480), (1286, 185940), (1929, 123960), (2066, 115740), (2572, 92970), (3099, 77160), (3215, 74376), (3858, 61980), (4132, 57870), (5144, 46485), (5165, 46296), (5787, 41320), (6198, 38580), (6430, 37188), (7716, 30990), (8264, 28935), (9297, 25720), (9645, 24792), (10330, 23148), (11574, 20660), (12396, 19290), (12860, 18594), (15432, 15495)]