231992640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2441}}^1$

素因数の和:2478

約数の個数: 224

約数和(自身を含む): 893185920

約数和(自身を除く): 661193280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2441, 2640, 2880, 2970, 3168, 3520, 3960, 4320, 4752, 4882, 5280, 5940, 6336, 7323, 7920, 8640, 9504, 9764, 10560, 11880, 12205, 14646, 15840, 19008, 19528, 21969, 23760, 24410, 26851, 29292, 31680, 36615, 39056, 43938, 47520, 48820, 53702, 58584, 65907, 73230, 78112, 80553, 87876, 95040, 97640, 107404, 109845, 117168, 131814, 134255, 146460, 156224, 161106, 175752, 195280, 214808, 219690, 234336, 241659, 263628, 268510, 292920, 322212, 329535, 351504, 390560, 402765, 429616, 439380, 468672, 483318, 527256, 537020, 585840, 644424, 659070, 703008, 724977, 781120, 805530, 859232, 878760, 966636, 1054512, 1074040, 1171680, 1208295, 1288848, 1318140, 1406016, 1449954, 1611060, 1718464, 1757520, 1933272, 2109024, 2148080, 2343360, 2416590, 2577696, 2636280, 2899908, 3222120, 3515040, 3624885, 3866544, 4218048, 4296160, 4833180, 5155392, 5272560, 5799816, 6444240, 7030080, 7249770, 7733088, 8592320, 9666360, 10545120, 11599632, 12888480, 14499540, 15466176, 19332720, 21090240, 23199264, 25776960, 28999080, 38665440, 46398528, 57998160, 77330880, 115996320, 231992640]

約数ペア:

[(1, 231992640), (2, 115996320), (3, 77330880), (4, 57998160), (5, 46398528), (6, 38665440), (8, 28999080), (9, 25776960), (10, 23199264), (11, 21090240), (12, 19332720), (15, 15466176), (16, 14499540), (18, 12888480), (20, 11599632), (22, 10545120), (24, 9666360), (27, 8592320), (30, 7733088), (32, 7249770), (33, 7030080), (36, 6444240), (40, 5799816), (44, 5272560), (45, 5155392), (48, 4833180), (54, 4296160), (55, 4218048), (60, 3866544), (64, 3624885), (66, 3515040), (72, 3222120), (80, 2899908), (88, 2636280), (90, 2577696), (96, 2416590), (99, 2343360), (108, 2148080), (110, 2109024), (120, 1933272), (132, 1757520), (135, 1718464), (144, 1611060), (160, 1449954), (165, 1406016), (176, 1318140), (180, 1288848), (192, 1208295), (198, 1171680), (216, 1074040), (220, 1054512), (240, 966636), (264, 878760), (270, 859232), (288, 805530), (297, 781120), (320, 724977), (330, 703008), (352, 659070), (360, 644424), (396, 585840), (432, 537020), (440, 527256), (480, 483318), (495, 468672), (528, 439380), (540, 429616), (576, 402765), (594, 390560), (660, 351504), (704, 329535), (720, 322212), (792, 292920), (864, 268510), (880, 263628), (960, 241659), (990, 234336), (1056, 219690), (1080, 214808), (1188, 195280), (1320, 175752), (1440, 161106), (1485, 156224), (1584, 146460), (1728, 134255), (1760, 131814), (1980, 117168), (2112, 109845), (2160, 107404), (2376, 97640), (2441, 95040), (2640, 87876), (2880, 80553), (2970, 78112), (3168, 73230), (3520, 65907), (3960, 58584), (4320, 53702), (4752, 48820), (4882, 47520), (5280, 43938), (5940, 39056), (6336, 36615), (7323, 31680), (7920, 29292), (8640, 26851), (9504, 24410), (9764, 23760), (10560, 21969), (11880, 19528), (12205, 19008), (14646, 15840)]