5525960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:702

約数の個数: 64

約数和(自身を含む): 14299200

約数和(自身を除く): 8773240

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 661, 760, 836, 1045, 1322, 1672, 2090, 2644, 3305, 4180, 5288, 6610, 7271, 8360, 12559, 13220, 14542, 25118, 26440, 29084, 36355, 50236, 58168, 62795, 72710, 100472, 125590, 138149, 145420, 251180, 276298, 290840, 502360, 552596, 690745, 1105192, 1381490, 2762980, 5525960]

約数ペア:

[(1, 5525960), (2, 2762980), (4, 1381490), (5, 1105192), (8, 690745), (10, 552596), (11, 502360), (19, 290840), (20, 276298), (22, 251180), (38, 145420), (40, 138149), (44, 125590), (55, 100472), (76, 72710), (88, 62795), (95, 58168), (110, 50236), (152, 36355), (190, 29084), (209, 26440), (220, 25118), (380, 14542), (418, 13220), (440, 12559), (661, 8360), (760, 7271), (836, 6610), (1045, 5288), (1322, 4180), (1672, 3305), (2090, 2644)]