168398460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2861}}^1$

素因数の和:2988

約数の個数: 96

約数和(自身を含む): 528897600

約数和(自身を除く): 360499140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 109, 135, 180, 218, 270, 327, 436, 540, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 2861, 2943, 3270, 3924, 4905, 5722, 5886, 6540, 8583, 9810, 11444, 11772, 14305, 14715, 17166, 19620, 25749, 28610, 29430, 34332, 42915, 51498, 57220, 58860, 77247, 85830, 102996, 128745, 154494, 171660, 257490, 308988, 311849, 386235, 514980, 623698, 772470, 935547, 1247396, 1544940, 1559245, 1871094, 2806641, 3118490, 3742188, 4677735, 5613282, 6236980, 8419923, 9355470, 11226564, 14033205, 16839846, 18710940, 28066410, 33679692, 42099615, 56132820, 84199230, 168398460]

約数ペア:

[(1, 168398460), (2, 84199230), (3, 56132820), (4, 42099615), (5, 33679692), (6, 28066410), (9, 18710940), (10, 16839846), (12, 14033205), (15, 11226564), (18, 9355470), (20, 8419923), (27, 6236980), (30, 5613282), (36, 4677735), (45, 3742188), (54, 3118490), (60, 2806641), (90, 1871094), (108, 1559245), (109, 1544940), (135, 1247396), (180, 935547), (218, 772470), (270, 623698), (327, 514980), (436, 386235), (540, 311849), (545, 308988), (654, 257490), (981, 171660), (1090, 154494), (1308, 128745), (1635, 102996), (1962, 85830), (2180, 77247), (2861, 58860), (2943, 57220), (3270, 51498), (3924, 42915), (4905, 34332), (5722, 29430), (5886, 28610), (6540, 25749), (8583, 19620), (9810, 17166), (11444, 14715), (11772, 14305)]