39078840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14159}}^1$

素因数の和:14196

約数の個数: 64

約数和(自身を含む): 122342400

約数和(自身を除く): 83263560

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, 14159, 28318, 42477, 56636, 70795, 84954, 113272, 141590, 169908, 212385, 283180, 325657, 339816, 424770, 566360, 651314, 849540, 976971, 1302628, 1628285, 1699080, 1953942, 2605256, 3256570, 3907884, 4884855, 6513140, 7815768, 9769710, 13026280, 19539420, 39078840]

約数ペア:

[(1, 39078840), (2, 19539420), (3, 13026280), (4, 9769710), (5, 7815768), (6, 6513140), (8, 4884855), (10, 3907884), (12, 3256570), (15, 2605256), (20, 1953942), (23, 1699080), (24, 1628285), (30, 1302628), (40, 976971), (46, 849540), (60, 651314), (69, 566360), (92, 424770), (115, 339816), (120, 325657), (138, 283180), (184, 212385), (230, 169908), (276, 141590), (345, 113272), (460, 84954), (552, 70795), (690, 56636), (920, 42477), (1380, 28318), (2760, 14159)]