136386320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10589}}^1$

素因数の和:10632

約数の個数: 80

約数和(自身を含む): 378190080

約数和(自身を除く): 241803760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 6440, 10589, 12880, 21178, 42356, 52945, 74123, 84712, 105890, 148246, 169424, 211780, 243547, 296492, 370615, 423560, 487094, 592984, 741230, 847120, 974188, 1185968, 1217735, 1482460, 1704829, 1948376, 2435470, 2964920, 3409658, 3896752, 4870940, 5929840, 6819316, 8524145, 9741880, 13638632, 17048290, 19483760, 27277264, 34096580, 68193160, 136386320]

約数ペア:

[(1, 136386320), (2, 68193160), (4, 34096580), (5, 27277264), (7, 19483760), (8, 17048290), (10, 13638632), (14, 9741880), (16, 8524145), (20, 6819316), (23, 5929840), (28, 4870940), (35, 3896752), (40, 3409658), (46, 2964920), (56, 2435470), (70, 1948376), (80, 1704829), (92, 1482460), (112, 1217735), (115, 1185968), (140, 974188), (161, 847120), (184, 741230), (230, 592984), (280, 487094), (322, 423560), (368, 370615), (460, 296492), (560, 243547), (644, 211780), (805, 169424), (920, 148246), (1288, 105890), (1610, 84712), (1840, 74123), (2576, 52945), (3220, 42356), (6440, 21178), (10589, 12880)]