80315448

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1753}}^1$

素因数の和:1868

約数の個数: 64

約数和(自身を含む): 212163840

約数和(自身を除く): 131848392

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 83, 92, 138, 166, 184, 249, 276, 332, 498, 552, 664, 996, 1753, 1909, 1992, 3506, 3818, 5259, 5727, 7012, 7636, 10518, 11454, 14024, 15272, 21036, 22908, 40319, 42072, 45816, 80638, 120957, 145499, 161276, 241914, 290998, 322552, 436497, 483828, 581996, 872994, 967656, 1163992, 1745988, 3346477, 3491976, 6692954, 10039431, 13385908, 20078862, 26771816, 40157724, 80315448]

約数ペア:

[(1, 80315448), (2, 40157724), (3, 26771816), (4, 20078862), (6, 13385908), (8, 10039431), (12, 6692954), (23, 3491976), (24, 3346477), (46, 1745988), (69, 1163992), (83, 967656), (92, 872994), (138, 581996), (166, 483828), (184, 436497), (249, 322552), (276, 290998), (332, 241914), (498, 161276), (552, 145499), (664, 120957), (996, 80638), (1753, 45816), (1909, 42072), (1992, 40319), (3506, 22908), (3818, 21036), (5259, 15272), (5727, 14024), (7012, 11454), (7636, 10518)]