83013760

素因数分解:

$2^7\times 5^1\times {\mathrm{151}}^1\times {\mathrm{859}}^1$

素因数の和:1029

約数の個数: 64

約数和(自身を含む): 200001600

約数和(自身を除く): 116987840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 151, 160, 302, 320, 604, 640, 755, 859, 1208, 1510, 1718, 2416, 3020, 3436, 4295, 4832, 6040, 6872, 8590, 9664, 12080, 13744, 17180, 19328, 24160, 27488, 34360, 48320, 54976, 68720, 96640, 109952, 129709, 137440, 259418, 274880, 518836, 549760, 648545, 1037672, 1297090, 2075344, 2594180, 4150688, 5188360, 8301376, 10376720, 16602752, 20753440, 41506880, 83013760]

約数ペア:

[(1, 83013760), (2, 41506880), (4, 20753440), (5, 16602752), (8, 10376720), (10, 8301376), (16, 5188360), (20, 4150688), (32, 2594180), (40, 2075344), (64, 1297090), (80, 1037672), (128, 648545), (151, 549760), (160, 518836), (302, 274880), (320, 259418), (604, 137440), (640, 129709), (755, 109952), (859, 96640), (1208, 68720), (1510, 54976), (1718, 48320), (2416, 34360), (3020, 27488), (3436, 24160), (4295, 19328), (4832, 17180), (6040, 13744), (6872, 12080), (8590, 9664)]