47358840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17159}}^1$

素因数の和:17196

約数の個数: 64

約数和(自身を含む): 148262400

約数和(自身を除く): 100903560

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, 17159, 34318, 51477, 68636, 85795, 102954, 137272, 171590, 205908, 257385, 343180, 394657, 411816, 514770, 686360, 789314, 1029540, 1183971, 1578628, 1973285, 2059080, 2367942, 3157256, 3946570, 4735884, 5919855, 7893140, 9471768, 11839710, 15786280, 23679420, 47358840]

約数ペア:

[(1, 47358840), (2, 23679420), (3, 15786280), (4, 11839710), (5, 9471768), (6, 7893140), (8, 5919855), (10, 4735884), (12, 3946570), (15, 3157256), (20, 2367942), (23, 2059080), (24, 1973285), (30, 1578628), (40, 1183971), (46, 1029540), (60, 789314), (69, 686360), (92, 514770), (115, 411816), (120, 394657), (138, 343180), (184, 257385), (230, 205908), (276, 171590), (345, 137272), (460, 102954), (552, 85795), (690, 68636), (920, 51477), (1380, 34318), (2760, 17159)]