4179560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:111

約数の個数: 128

約数和(自身を含む): 12441600

約数和(自身を除く): 8262040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 59, 70, 77, 88, 92, 110, 115, 118, 140, 154, 161, 184, 220, 230, 236, 253, 280, 295, 308, 322, 385, 413, 440, 460, 472, 506, 590, 616, 644, 649, 770, 805, 826, 920, 1012, 1180, 1265, 1288, 1298, 1357, 1540, 1610, 1652, 1771, 2024, 2065, 2360, 2530, 2596, 2714, 3080, 3220, 3245, 3304, 3542, 4130, 4543, 5060, 5192, 5428, 6440, 6490, 6785, 7084, 8260, 8855, 9086, 9499, 10120, 10856, 12980, 13570, 14168, 14927, 16520, 17710, 18172, 18998, 22715, 25960, 27140, 29854, 35420, 36344, 37996, 45430, 47495, 54280, 59708, 70840, 74635, 75992, 90860, 94990, 104489, 119416, 149270, 181720, 189980, 208978, 298540, 379960, 417956, 522445, 597080, 835912, 1044890, 2089780, 4179560]

約数ペア:

[(1, 4179560), (2, 2089780), (4, 1044890), (5, 835912), (7, 597080), (8, 522445), (10, 417956), (11, 379960), (14, 298540), (20, 208978), (22, 189980), (23, 181720), (28, 149270), (35, 119416), (40, 104489), (44, 94990), (46, 90860), (55, 75992), (56, 74635), (59, 70840), (70, 59708), (77, 54280), (88, 47495), (92, 45430), (110, 37996), (115, 36344), (118, 35420), (140, 29854), (154, 27140), (161, 25960), (184, 22715), (220, 18998), (230, 18172), (236, 17710), (253, 16520), (280, 14927), (295, 14168), (308, 13570), (322, 12980), (385, 10856), (413, 10120), (440, 9499), (460, 9086), (472, 8855), (506, 8260), (590, 7084), (616, 6785), (644, 6490), (649, 6440), (770, 5428), (805, 5192), (826, 5060), (920, 4543), (1012, 4130), (1180, 3542), (1265, 3304), (1288, 3245), (1298, 3220), (1357, 3080), (1540, 2714), (1610, 2596), (1652, 2530), (1771, 2360), (2024, 2065)]