67947840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23593}}^1$

素因数の和:23616

約数の個数: 84

約数和(自身を含む): 233722164

約数和(自身を除く): 165774324

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 23593, 47186, 70779, 94372, 117965, 141558, 188744, 212337, 235930, 283116, 353895, 377488, 424674, 471860, 566232, 707790, 754976, 849348, 943720, 1061685, 1132464, 1415580, 1509952, 1698696, 1887440, 2123370, 2264928, 2831160, 3397392, 3774880, 4246740, 4529856, 5662320, 6794784, 7549760, 8493480, 11324640, 13589568, 16986960, 22649280, 33973920, 67947840]

約数ペア:

[(1, 67947840), (2, 33973920), (3, 22649280), (4, 16986960), (5, 13589568), (6, 11324640), (8, 8493480), (9, 7549760), (10, 6794784), (12, 5662320), (15, 4529856), (16, 4246740), (18, 3774880), (20, 3397392), (24, 2831160), (30, 2264928), (32, 2123370), (36, 1887440), (40, 1698696), (45, 1509952), (48, 1415580), (60, 1132464), (64, 1061685), (72, 943720), (80, 849348), (90, 754976), (96, 707790), (120, 566232), (144, 471860), (160, 424674), (180, 377488), (192, 353895), (240, 283116), (288, 235930), (320, 212337), (360, 188744), (480, 141558), (576, 117965), (720, 94372), (960, 70779), (1440, 47186), (2880, 23593)]