11038160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:900

約数の個数: 80

約数和(自身を含む): 30640896

約数和(自身を除く): 19602736

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, 857, 920, 1288, 1610, 1714, 1840, 2576, 3220, 3428, 4285, 5999, 6440, 6856, 8570, 11998, 12880, 13712, 17140, 19711, 23996, 29995, 34280, 39422, 47992, 59990, 68560, 78844, 95984, 98555, 119980, 137977, 157688, 197110, 239960, 275954, 315376, 394220, 479920, 551908, 689885, 788440, 1103816, 1379770, 1576880, 2207632, 2759540, 5519080, 11038160]

約数ペア:

[(1, 11038160), (2, 5519080), (4, 2759540), (5, 2207632), (7, 1576880), (8, 1379770), (10, 1103816), (14, 788440), (16, 689885), (20, 551908), (23, 479920), (28, 394220), (35, 315376), (40, 275954), (46, 239960), (56, 197110), (70, 157688), (80, 137977), (92, 119980), (112, 98555), (115, 95984), (140, 78844), (161, 68560), (184, 59990), (230, 47992), (280, 39422), (322, 34280), (368, 29995), (460, 23996), (560, 19711), (644, 17140), (805, 13712), (857, 12880), (920, 11998), (1288, 8570), (1610, 6856), (1714, 6440), (1840, 5999), (2576, 4285), (3220, 3428)]