48738840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17659}}^1$

素因数の和:17696

約数の個数: 64

約数和(自身を含む): 152582400

約数和(自身を除く): 103843560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 17659, 35318, 52977, 70636, 88295, 105954, 141272, 176590, 211908, 264885, 353180, 406157, 423816, 529770, 706360, 812314, 1059540, 1218471, 1624628, 2030785, 2119080, 2436942, 3249256, 4061570, 4873884, 6092355, 8123140, 9747768, 12184710, 16246280, 24369420, 48738840]

約数ペア:

[(1, 48738840), (2, 24369420), (3, 16246280), (4, 12184710), (5, 9747768), (6, 8123140), (8, 6092355), (10, 4873884), (12, 4061570), (15, 3249256), (20, 2436942), (23, 2119080), (24, 2030785), (30, 1624628), (40, 1218471), (46, 1059540), (60, 812314), (69, 706360), (92, 529770), (115, 423816), (120, 406157), (138, 353180), (184, 264885), (230, 211908), (276, 176590), (345, 141272), (460, 105954), (552, 88295), (690, 70636), (920, 52977), (1380, 35318), (2760, 17659)]