60909520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4729}}^1$

素因数の和:4772

約数の個数: 80

約数和(自身を含む): 168917760

約数和(自身を除く): 108008240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 4729, 6440, 9458, 12880, 18916, 23645, 33103, 37832, 47290, 66206, 75664, 94580, 108767, 132412, 165515, 189160, 217534, 264824, 331030, 378320, 435068, 529648, 543835, 662060, 761369, 870136, 1087670, 1324120, 1522738, 1740272, 2175340, 2648240, 3045476, 3806845, 4350680, 6090952, 7613690, 8701360, 12181904, 15227380, 30454760, 60909520]

約数ペア:

[(1, 60909520), (2, 30454760), (4, 15227380), (5, 12181904), (7, 8701360), (8, 7613690), (10, 6090952), (14, 4350680), (16, 3806845), (20, 3045476), (23, 2648240), (28, 2175340), (35, 1740272), (40, 1522738), (46, 1324120), (56, 1087670), (70, 870136), (80, 761369), (92, 662060), (112, 543835), (115, 529648), (140, 435068), (161, 378320), (184, 331030), (230, 264824), (280, 217534), (322, 189160), (368, 165515), (460, 132412), (560, 108767), (644, 94580), (805, 75664), (920, 66206), (1288, 47290), (1610, 37832), (1840, 33103), (2576, 23645), (3220, 18916), (4729, 12880), (6440, 9458)]