114711920

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{84347}}^1$

素因数の和:84377

約数の個数: 40

約数和(自身を含む): 282397104

約数和(自身を除く): 167685184

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 84347, 168694, 337388, 421735, 674776, 843470, 1349552, 1433899, 1686940, 2867798, 3373880, 5735596, 6747760, 7169495, 11471192, 14338990, 22942384, 28677980, 57355960, 114711920]

約数ペア:

[(1, 114711920), (2, 57355960), (4, 28677980), (5, 22942384), (8, 14338990), (10, 11471192), (16, 7169495), (17, 6747760), (20, 5735596), (34, 3373880), (40, 2867798), (68, 1686940), (80, 1433899), (85, 1349552), (136, 843470), (170, 674776), (272, 421735), (340, 337388), (680, 168694), (1360, 84347)]