143255040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:860

約数の個数: 160

約数和(自身を含む): 478469376

約数和(自身を除く): 335214336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 512, 552, 640, 690, 736, 768, 811, 920, 960, 1104, 1280, 1380, 1472, 1536, 1622, 1840, 1920, 2208, 2433, 2560, 2760, 2944, 3244, 3680, 3840, 4055, 4416, 4866, 5520, 5888, 6488, 7360, 7680, 8110, 8832, 9732, 11040, 11776, 12165, 12976, 14720, 16220, 17664, 18653, 19464, 22080, 24330, 25952, 29440, 32440, 35328, 37306, 38928, 44160, 48660, 51904, 55959, 58880, 64880, 74612, 77856, 88320, 93265, 97320, 103808, 111918, 129760, 149224, 155712, 176640, 186530, 194640, 207616, 223836, 259520, 279795, 298448, 311424, 373060, 389280, 415232, 447672, 519040, 559590, 596896, 622848, 746120, 778560, 895344, 1038080, 1119180, 1193792, 1245696, 1492240, 1557120, 1790688, 2076160, 2238360, 2387584, 2984480, 3114240, 3581376, 4476720, 4775168, 5968960, 6228480, 7162752, 8953440, 9550336, 11937920, 14325504, 17906880, 23875840, 28651008, 35813760, 47751680, 71627520, 143255040]

約数ペア:

[(1, 143255040), (2, 71627520), (3, 47751680), (4, 35813760), (5, 28651008), (6, 23875840), (8, 17906880), (10, 14325504), (12, 11937920), (15, 9550336), (16, 8953440), (20, 7162752), (23, 6228480), (24, 5968960), (30, 4775168), (32, 4476720), (40, 3581376), (46, 3114240), (48, 2984480), (60, 2387584), (64, 2238360), (69, 2076160), (80, 1790688), (92, 1557120), (96, 1492240), (115, 1245696), (120, 1193792), (128, 1119180), (138, 1038080), (160, 895344), (184, 778560), (192, 746120), (230, 622848), (240, 596896), (256, 559590), (276, 519040), (320, 447672), (345, 415232), (368, 389280), (384, 373060), (460, 311424), (480, 298448), (512, 279795), (552, 259520), (640, 223836), (690, 207616), (736, 194640), (768, 186530), (811, 176640), (920, 155712), (960, 149224), (1104, 129760), (1280, 111918), (1380, 103808), (1472, 97320), (1536, 93265), (1622, 88320), (1840, 77856), (1920, 74612), (2208, 64880), (2433, 58880), (2560, 55959), (2760, 51904), (2944, 48660), (3244, 44160), (3680, 38928), (3840, 37306), (4055, 35328), (4416, 32440), (4866, 29440), (5520, 25952), (5888, 24330), (6488, 22080), (7360, 19464), (7680, 18653), (8110, 17664), (8832, 16220), (9732, 14720), (11040, 12976), (11776, 12165)]