193765440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:401

約数の個数: 224

約数和(自身を含む): 684702720

約数和(自身を除く): 490937280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 59, 60, 64, 66, 80, 88, 96, 110, 118, 120, 132, 160, 165, 176, 177, 192, 220, 236, 240, 264, 295, 311, 320, 330, 352, 354, 440, 472, 480, 528, 590, 622, 649, 660, 704, 708, 880, 885, 933, 944, 960, 1056, 1180, 1244, 1298, 1320, 1416, 1555, 1760, 1770, 1866, 1888, 1947, 2112, 2360, 2488, 2596, 2640, 2832, 3110, 3245, 3421, 3520, 3540, 3732, 3776, 3894, 4665, 4720, 4976, 5192, 5280, 5664, 6220, 6490, 6842, 7080, 7464, 7788, 9330, 9440, 9735, 9952, 10263, 10384, 10560, 11328, 12440, 12980, 13684, 14160, 14928, 15576, 17105, 18349, 18660, 18880, 19470, 19904, 20526, 20768, 24880, 25960, 27368, 28320, 29856, 31152, 34210, 36698, 37320, 38940, 41052, 41536, 49760, 51315, 51920, 54736, 55047, 56640, 59712, 62304, 68420, 73396, 74640, 77880, 82104, 91745, 99520, 102630, 103840, 109472, 110094, 124608, 136840, 146792, 149280, 155760, 164208, 183490, 201839, 205260, 207680, 218944, 220188, 273680, 275235, 293584, 298560, 311520, 328416, 366980, 403678, 410520, 440376, 547360, 550470, 587168, 605517, 623040, 656832, 733960, 807356, 821040, 880752, 1009195, 1094720, 1100940, 1174336, 1211034, 1467920, 1614712, 1642080, 1761504, 2018390, 2201880, 2422068, 2935840, 3027585, 3229424, 3284160, 3523008, 4036780, 4403760, 4844136, 5871680, 6055170, 6458848, 8073560, 8807520, 9688272, 12110340, 12917696, 16147120, 17615040, 19376544, 24220680, 32294240, 38753088, 48441360, 64588480, 96882720, 193765440]

約数ペア:

[(1, 193765440), (2, 96882720), (3, 64588480), (4, 48441360), (5, 38753088), (6, 32294240), (8, 24220680), (10, 19376544), (11, 17615040), (12, 16147120), (15, 12917696), (16, 12110340), (20, 9688272), (22, 8807520), (24, 8073560), (30, 6458848), (32, 6055170), (33, 5871680), (40, 4844136), (44, 4403760), (48, 4036780), (55, 3523008), (59, 3284160), (60, 3229424), (64, 3027585), (66, 2935840), (80, 2422068), (88, 2201880), (96, 2018390), (110, 1761504), (118, 1642080), (120, 1614712), (132, 1467920), (160, 1211034), (165, 1174336), (176, 1100940), (177, 1094720), (192, 1009195), (220, 880752), (236, 821040), (240, 807356), (264, 733960), (295, 656832), (311, 623040), (320, 605517), (330, 587168), (352, 550470), (354, 547360), (440, 440376), (472, 410520), (480, 403678), (528, 366980), (590, 328416), (622, 311520), (649, 298560), (660, 293584), (704, 275235), (708, 273680), (880, 220188), (885, 218944), (933, 207680), (944, 205260), (960, 201839), (1056, 183490), (1180, 164208), (1244, 155760), (1298, 149280), (1320, 146792), (1416, 136840), (1555, 124608), (1760, 110094), (1770, 109472), (1866, 103840), (1888, 102630), (1947, 99520), (2112, 91745), (2360, 82104), (2488, 77880), (2596, 74640), (2640, 73396), (2832, 68420), (3110, 62304), (3245, 59712), (3421, 56640), (3520, 55047), (3540, 54736), (3732, 51920), (3776, 51315), (3894, 49760), (4665, 41536), (4720, 41052), (4976, 38940), (5192, 37320), (5280, 36698), (5664, 34210), (6220, 31152), (6490, 29856), (6842, 28320), (7080, 27368), (7464, 25960), (7788, 24880), (9330, 20768), (9440, 20526), (9735, 19904), (9952, 19470), (10263, 18880), (10384, 18660), (10560, 18349), (11328, 17105), (12440, 15576), (12980, 14928), (13684, 14160)]