48680880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8819}}^1$

素因数の和:8858

約数の個数: 80

約数和(自身を含む): 157489920

約数和(自身を除く): 108809040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 8819, 17638, 26457, 35276, 44095, 52914, 70552, 88190, 105828, 132285, 141104, 176380, 202837, 211656, 264570, 352760, 405674, 423312, 529140, 608511, 705520, 811348, 1014185, 1058280, 1217022, 1622696, 2028370, 2116560, 2434044, 3042555, 3245392, 4056740, 4868088, 6085110, 8113480, 9736176, 12170220, 16226960, 24340440, 48680880]

約数ペア:

[(1, 48680880), (2, 24340440), (3, 16226960), (4, 12170220), (5, 9736176), (6, 8113480), (8, 6085110), (10, 4868088), (12, 4056740), (15, 3245392), (16, 3042555), (20, 2434044), (23, 2116560), (24, 2028370), (30, 1622696), (40, 1217022), (46, 1058280), (48, 1014185), (60, 811348), (69, 705520), (80, 608511), (92, 529140), (115, 423312), (120, 405674), (138, 352760), (184, 264570), (230, 211656), (240, 202837), (276, 176380), (345, 141104), (368, 132285), (460, 105828), (552, 88190), (690, 70552), (920, 52914), (1104, 44095), (1380, 35276), (1840, 26457), (2760, 17638), (5520, 8819)]