342474240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2347}}^1$

素因数の和:2392

約数の個数: 160

約数和(自身を含む): 1152961920

約数和(自身を除く): 810487680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2280, 2347, 2432, 2560, 3040, 3648, 3840, 4560, 4694, 4864, 6080, 7041, 7296, 7680, 9120, 9388, 9728, 11735, 12160, 14082, 14592, 18240, 18776, 23470, 24320, 28164, 29184, 35205, 36480, 37552, 44593, 46940, 48640, 56328, 70410, 72960, 75104, 89186, 93880, 112656, 133779, 140820, 145920, 150208, 178372, 187760, 222965, 225312, 267558, 281640, 300416, 356744, 375520, 445930, 450624, 535116, 563280, 600832, 668895, 713488, 751040, 891860, 901248, 1070232, 1126560, 1201664, 1337790, 1426976, 1502080, 1783720, 1802496, 2140464, 2253120, 2675580, 2853952, 3004160, 3567440, 3604992, 4280928, 4506240, 5351160, 5707904, 6008320, 7134880, 8561856, 9012480, 10702320, 11415808, 14269760, 17123712, 18024960, 21404640, 22831616, 28539520, 34247424, 42809280, 57079040, 68494848, 85618560, 114158080, 171237120, 342474240]

約数ペア:

[(1, 342474240), (2, 171237120), (3, 114158080), (4, 85618560), (5, 68494848), (6, 57079040), (8, 42809280), (10, 34247424), (12, 28539520), (15, 22831616), (16, 21404640), (19, 18024960), (20, 17123712), (24, 14269760), (30, 11415808), (32, 10702320), (38, 9012480), (40, 8561856), (48, 7134880), (57, 6008320), (60, 5707904), (64, 5351160), (76, 4506240), (80, 4280928), (95, 3604992), (96, 3567440), (114, 3004160), (120, 2853952), (128, 2675580), (152, 2253120), (160, 2140464), (190, 1802496), (192, 1783720), (228, 1502080), (240, 1426976), (256, 1337790), (285, 1201664), (304, 1126560), (320, 1070232), (380, 901248), (384, 891860), (456, 751040), (480, 713488), (512, 668895), (570, 600832), (608, 563280), (640, 535116), (760, 450624), (768, 445930), (912, 375520), (960, 356744), (1140, 300416), (1216, 281640), (1280, 267558), (1520, 225312), (1536, 222965), (1824, 187760), (1920, 178372), (2280, 150208), (2347, 145920), (2432, 140820), (2560, 133779), (3040, 112656), (3648, 93880), (3840, 89186), (4560, 75104), (4694, 72960), (4864, 70410), (6080, 56328), (7041, 48640), (7296, 46940), (7680, 44593), (9120, 37552), (9388, 36480), (9728, 35205), (11735, 29184), (12160, 28164), (14082, 24320), (14592, 23470), (18240, 18776)]