662752560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{2029}}^1$

素因数の和:3406

約数の個数: 80

約数和(自身を含む): 2057055840

約数和(自身を除く): 1394303280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1361, 2029, 2722, 4058, 4083, 5444, 6087, 6805, 8116, 8166, 10145, 10888, 12174, 13610, 16232, 16332, 20290, 20415, 21776, 24348, 27220, 30435, 32464, 32664, 40580, 40830, 48696, 54440, 60870, 65328, 81160, 81660, 97392, 108880, 121740, 162320, 163320, 243480, 326640, 486960, 2761469, 5522938, 8284407, 11045876, 13807345, 16568814, 22091752, 27614690, 33137628, 41422035, 44183504, 55229380, 66275256, 82844070, 110458760, 132550512, 165688140, 220917520, 331376280, 662752560]

約数ペア:

[(1, 662752560), (2, 331376280), (3, 220917520), (4, 165688140), (5, 132550512), (6, 110458760), (8, 82844070), (10, 66275256), (12, 55229380), (15, 44183504), (16, 41422035), (20, 33137628), (24, 27614690), (30, 22091752), (40, 16568814), (48, 13807345), (60, 11045876), (80, 8284407), (120, 5522938), (240, 2761469), (1361, 486960), (2029, 326640), (2722, 243480), (4058, 163320), (4083, 162320), (5444, 121740), (6087, 108880), (6805, 97392), (8116, 81660), (8166, 81160), (10145, 65328), (10888, 60870), (12174, 54440), (13610, 48696), (16232, 40830), (16332, 40580), (20290, 32664), (20415, 32464), (21776, 30435), (24348, 27220)]