103606720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2011}}^1$

素因数の和:2058

約数の個数: 112

約数和(自身を含む): 294363648

約数和(自身を除く): 190756928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1120, 1288, 1472, 1610, 1840, 2011, 2240, 2576, 3220, 3680, 4022, 5152, 6440, 7360, 8044, 10055, 10304, 12880, 14077, 16088, 20110, 25760, 28154, 32176, 40220, 46253, 51520, 56308, 64352, 70385, 80440, 92506, 112616, 128704, 140770, 160880, 185012, 225232, 231265, 281540, 321760, 323771, 370024, 450464, 462530, 563080, 643520, 647542, 740048, 900928, 925060, 1126160, 1295084, 1480096, 1618855, 1850120, 2252320, 2590168, 2960192, 3237710, 3700240, 4504640, 5180336, 6475420, 7400480, 10360672, 12950840, 14800960, 20721344, 25901680, 51803360, 103606720]

約数ペア:

[(1, 103606720), (2, 51803360), (4, 25901680), (5, 20721344), (7, 14800960), (8, 12950840), (10, 10360672), (14, 7400480), (16, 6475420), (20, 5180336), (23, 4504640), (28, 3700240), (32, 3237710), (35, 2960192), (40, 2590168), (46, 2252320), (56, 1850120), (64, 1618855), (70, 1480096), (80, 1295084), (92, 1126160), (112, 925060), (115, 900928), (140, 740048), (160, 647542), (161, 643520), (184, 563080), (224, 462530), (230, 450464), (280, 370024), (320, 323771), (322, 321760), (368, 281540), (448, 231265), (460, 225232), (560, 185012), (644, 160880), (736, 140770), (805, 128704), (920, 112616), (1120, 92506), (1288, 80440), (1472, 70385), (1610, 64352), (1840, 56308), (2011, 51520), (2240, 46253), (2576, 40220), (3220, 32176), (3680, 28154), (4022, 25760), (5152, 20110), (6440, 16088), (7360, 14077), (8044, 12880), (10055, 10304)]