56415960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{52237}}^1$

素因数の和:52257

約数の個数: 64

約数和(自身を含む): 188056800

約数和(自身を除く): 131640840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 52237, 104474, 156711, 208948, 261185, 313422, 417896, 470133, 522370, 626844, 783555, 940266, 1044740, 1253688, 1410399, 1567110, 1880532, 2089480, 2350665, 2820798, 3134220, 3761064, 4701330, 5641596, 6268440, 7051995, 9402660, 11283192, 14103990, 18805320, 28207980, 56415960]

約数ペア:

[(1, 56415960), (2, 28207980), (3, 18805320), (4, 14103990), (5, 11283192), (6, 9402660), (8, 7051995), (9, 6268440), (10, 5641596), (12, 4701330), (15, 3761064), (18, 3134220), (20, 2820798), (24, 2350665), (27, 2089480), (30, 1880532), (36, 1567110), (40, 1410399), (45, 1253688), (54, 1044740), (60, 940266), (72, 783555), (90, 626844), (108, 522370), (120, 470133), (135, 417896), (180, 313422), (216, 261185), (270, 208948), (360, 156711), (540, 104474), (1080, 52237)]