123083820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1181}}^1$

素因数の和:1392

約数の個数: 96

約数和(自身を含む): 385237440

約数和(自身を除く): 262153620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 193, 270, 386, 540, 579, 772, 965, 1158, 1181, 1737, 1930, 2316, 2362, 2895, 3474, 3543, 3860, 4724, 5211, 5790, 5905, 6948, 7086, 8685, 10422, 10629, 11580, 11810, 14172, 17370, 17715, 20844, 21258, 23620, 26055, 31887, 34740, 35430, 42516, 52110, 53145, 63774, 70860, 104220, 106290, 127548, 159435, 212580, 227933, 318870, 455866, 637740, 683799, 911732, 1139665, 1367598, 2051397, 2279330, 2735196, 3418995, 4102794, 4558660, 6154191, 6837990, 8205588, 10256985, 12308382, 13675980, 20513970, 24616764, 30770955, 41027940, 61541910, 123083820]

約数ペア:

[(1, 123083820), (2, 61541910), (3, 41027940), (4, 30770955), (5, 24616764), (6, 20513970), (9, 13675980), (10, 12308382), (12, 10256985), (15, 8205588), (18, 6837990), (20, 6154191), (27, 4558660), (30, 4102794), (36, 3418995), (45, 2735196), (54, 2279330), (60, 2051397), (90, 1367598), (108, 1139665), (135, 911732), (180, 683799), (193, 637740), (270, 455866), (386, 318870), (540, 227933), (579, 212580), (772, 159435), (965, 127548), (1158, 106290), (1181, 104220), (1737, 70860), (1930, 63774), (2316, 53145), (2362, 52110), (2895, 42516), (3474, 35430), (3543, 34740), (3860, 31887), (4724, 26055), (5211, 23620), (5790, 21258), (5905, 20844), (6948, 17715), (7086, 17370), (8685, 14172), (10422, 11810), (10629, 11580)]