78805980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13267}}^1$

素因数の和:13296

約数の個数: 96

約数和(自身を含む): 267482880

約数和(自身を除く): 188676900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 13267, 26534, 39801, 53068, 66335, 79602, 119403, 132670, 145937, 159204, 199005, 238806, 265340, 291874, 358209, 398010, 437811, 477612, 583748, 597015, 716418, 729685, 796020, 875622, 1194030, 1313433, 1432836, 1459370, 1751244, 1791045, 2189055, 2388060, 2626866, 2918740, 3582090, 3940299, 4378110, 5253732, 6567165, 7164180, 7880598, 8756220, 13134330, 15761196, 19701495, 26268660, 39402990, 78805980]

約数ペア:

[(1, 78805980), (2, 39402990), (3, 26268660), (4, 19701495), (5, 15761196), (6, 13134330), (9, 8756220), (10, 7880598), (11, 7164180), (12, 6567165), (15, 5253732), (18, 4378110), (20, 3940299), (22, 3582090), (27, 2918740), (30, 2626866), (33, 2388060), (36, 2189055), (44, 1791045), (45, 1751244), (54, 1459370), (55, 1432836), (60, 1313433), (66, 1194030), (90, 875622), (99, 796020), (108, 729685), (110, 716418), (132, 597015), (135, 583748), (165, 477612), (180, 437811), (198, 398010), (220, 358209), (270, 291874), (297, 265340), (330, 238806), (396, 199005), (495, 159204), (540, 145937), (594, 132670), (660, 119403), (990, 79602), (1188, 66335), (1485, 53068), (1980, 39801), (2970, 26534), (5940, 13267)]