2745194640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{36083}}^1$

素因数の和:36416

約数の個数: 80

約数和(自身を含む): 8537185728

約数和(自身を除く): 5791991088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 317, 634, 951, 1268, 1585, 1902, 2536, 3170, 3804, 4755, 5072, 6340, 7608, 9510, 12680, 15216, 19020, 25360, 36083, 38040, 72166, 76080, 108249, 144332, 180415, 216498, 288664, 360830, 432996, 541245, 577328, 721660, 865992, 1082490, 1443320, 1731984, 2164980, 2886640, 4329960, 8659920, 11438311, 22876622, 34314933, 45753244, 57191555, 68629866, 91506488, 114383110, 137259732, 171574665, 183012976, 228766220, 274519464, 343149330, 457532440, 549038928, 686298660, 915064880, 1372597320, 2745194640]

約数ペア:

[(1, 2745194640), (2, 1372597320), (3, 915064880), (4, 686298660), (5, 549038928), (6, 457532440), (8, 343149330), (10, 274519464), (12, 228766220), (15, 183012976), (16, 171574665), (20, 137259732), (24, 114383110), (30, 91506488), (40, 68629866), (48, 57191555), (60, 45753244), (80, 34314933), (120, 22876622), (240, 11438311), (317, 8659920), (634, 4329960), (951, 2886640), (1268, 2164980), (1585, 1731984), (1902, 1443320), (2536, 1082490), (3170, 865992), (3804, 721660), (4755, 577328), (5072, 541245), (6340, 432996), (7608, 360830), (9510, 288664), (12680, 216498), (15216, 180415), (19020, 144332), (25360, 108249), (36083, 76080), (38040, 72166)]