143346240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:426

約数の個数: 224

約数和(自身を含む): 517916160

約数和(自身を除く): 374569920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 270, 282, 288, 320, 353, 360, 376, 423, 432, 470, 480, 540, 564, 576, 705, 706, 720, 752, 846, 864, 940, 960, 1059, 1080, 1128, 1269, 1410, 1412, 1440, 1504, 1692, 1728, 1765, 1880, 2115, 2118, 2160, 2256, 2538, 2820, 2824, 2880, 3008, 3177, 3384, 3530, 3760, 4230, 4236, 4320, 4512, 5076, 5295, 5640, 5648, 6345, 6354, 6768, 7060, 7520, 8460, 8472, 8640, 9024, 9531, 10152, 10590, 11280, 11296, 12690, 12708, 13536, 14120, 15040, 15885, 16591, 16920, 16944, 19062, 20304, 21180, 22560, 22592, 25380, 25416, 27072, 28240, 31770, 33182, 33840, 33888, 38124, 40608, 42360, 45120, 47655, 49773, 50760, 50832, 56480, 63540, 66364, 67680, 67776, 76248, 81216, 82955, 84720, 95310, 99546, 101520, 101664, 112960, 127080, 132728, 135360, 149319, 152496, 165910, 169440, 190620, 199092, 203040, 203328, 248865, 254160, 265456, 298638, 304992, 331820, 338880, 381240, 398184, 406080, 447957, 497730, 508320, 530912, 597276, 609984, 663640, 746595, 762480, 796368, 895914, 995460, 1016640, 1061824, 1194552, 1327280, 1493190, 1524960, 1592736, 1791828, 1990920, 2239785, 2389104, 2654560, 2986380, 3049920, 3185472, 3583656, 3981840, 4479570, 4778208, 5309120, 5972760, 7167312, 7963680, 8959140, 9556416, 11945520, 14334624, 15927360, 17918280, 23891040, 28669248, 35836560, 47782080, 71673120, 143346240]

約数ペア:

[(1, 143346240), (2, 71673120), (3, 47782080), (4, 35836560), (5, 28669248), (6, 23891040), (8, 17918280), (9, 15927360), (10, 14334624), (12, 11945520), (15, 9556416), (16, 8959140), (18, 7963680), (20, 7167312), (24, 5972760), (27, 5309120), (30, 4778208), (32, 4479570), (36, 3981840), (40, 3583656), (45, 3185472), (47, 3049920), (48, 2986380), (54, 2654560), (60, 2389104), (64, 2239785), (72, 1990920), (80, 1791828), (90, 1592736), (94, 1524960), (96, 1493190), (108, 1327280), (120, 1194552), (135, 1061824), (141, 1016640), (144, 995460), (160, 895914), (180, 796368), (188, 762480), (192, 746595), (216, 663640), (235, 609984), (240, 597276), (270, 530912), (282, 508320), (288, 497730), (320, 447957), (353, 406080), (360, 398184), (376, 381240), (423, 338880), (432, 331820), (470, 304992), (480, 298638), (540, 265456), (564, 254160), (576, 248865), (705, 203328), (706, 203040), (720, 199092), (752, 190620), (846, 169440), (864, 165910), (940, 152496), (960, 149319), (1059, 135360), (1080, 132728), (1128, 127080), (1269, 112960), (1410, 101664), (1412, 101520), (1440, 99546), (1504, 95310), (1692, 84720), (1728, 82955), (1765, 81216), (1880, 76248), (2115, 67776), (2118, 67680), (2160, 66364), (2256, 63540), (2538, 56480), (2820, 50832), (2824, 50760), (2880, 49773), (3008, 47655), (3177, 45120), (3384, 42360), (3530, 40608), (3760, 38124), (4230, 33888), (4236, 33840), (4320, 33182), (4512, 31770), (5076, 28240), (5295, 27072), (5640, 25416), (5648, 25380), (6345, 22592), (6354, 22560), (6768, 21180), (7060, 20304), (7520, 19062), (8460, 16944), (8472, 16920), (8640, 16591), (9024, 15885), (9531, 15040), (10152, 14120), (10590, 13536), (11280, 12708), (11296, 12690)]