15688045160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{741401}}^1$

素因数の和:741458

約数の個数: 48

約数和(自身を含む): 36899577540

約数和(自身を除く): 21211532380

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 529, 920, 1058, 2116, 2645, 4232, 5290, 10580, 21160, 741401, 1482802, 2965604, 3707005, 5931208, 7414010, 14828020, 17052223, 29656040, 34104446, 68208892, 85261115, 136417784, 170522230, 341044460, 392201129, 682088920, 784402258, 1568804516, 1961005645, 3137609032, 3922011290, 7844022580, 15688045160]

約数ペア:

[(1, 15688045160), (2, 7844022580), (4, 3922011290), (5, 3137609032), (8, 1961005645), (10, 1568804516), (20, 784402258), (23, 682088920), (40, 392201129), (46, 341044460), (92, 170522230), (115, 136417784), (184, 85261115), (230, 68208892), (460, 34104446), (529, 29656040), (920, 17052223), (1058, 14828020), (2116, 7414010), (2645, 5931208), (4232, 3707005), (5290, 2965604), (10580, 1482802), (21160, 741401)]