234558720

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1$

素因数の和:658

約数の個数: 288

約数和(自身を含む): 909498240

約数和(自身を除く): 674939520

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, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 617, 640, 660, 704, 720, 768, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1234, 1280, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1851, 1920, 1980, 2112, 2160, 2304, 2376, 2468, 2640, 2816, 2880, 2970, 3085, 3168, 3456, 3520, 3702, 3840, 3960, 4224, 4320, 4752, 4936, 5280, 5553, 5760, 5940, 6170, 6336, 6787, 6912, 7040, 7404, 7920, 8448, 8640, 9255, 9504, 9872, 10560, 11106, 11520, 11880, 12340, 12672, 13574, 14080, 14808, 15840, 16659, 17280, 18510, 19008, 19744, 20361, 21120, 22212, 23760, 24680, 25344, 27148, 27765, 29616, 31680, 33318, 33935, 34560, 37020, 38016, 39488, 40722, 42240, 44424, 47520, 49360, 54296, 55530, 59232, 61083, 63360, 66636, 67870, 74040, 76032, 78976, 81444, 83295, 88848, 95040, 98720, 101805, 108592, 111060, 118464, 122166, 126720, 133272, 135740, 148080, 157952, 162888, 166590, 177696, 183249, 190080, 197440, 203610, 217184, 222120, 236928, 244332, 266544, 271480, 296160, 305415, 325776, 333180, 355392, 366498, 380160, 394880, 407220, 434368, 444240, 473856, 488664, 533088, 542960, 592320, 610830, 651552, 666360, 710784, 732996, 789760, 814440, 868736, 888480, 916245, 977328, 1066176, 1085920, 1184640, 1221660, 1303104, 1332720, 1421568, 1465992, 1628880, 1737472, 1776960, 1832490, 1954656, 2132352, 2171840, 2369280, 2443320, 2606208, 2665440, 2931984, 3257760, 3553920, 3664980, 3909312, 4264704, 4343680, 4886640, 5212416, 5330880, 5863968, 6515520, 7107840, 7329960, 7818624, 8687360, 9773280, 10661760, 11727936, 13031040, 14659920, 15637248, 19546560, 21323520, 23455872, 26062080, 29319840, 39093120, 46911744, 58639680, 78186240, 117279360, 234558720]

約数ペア:

[(1, 234558720), (2, 117279360), (3, 78186240), (4, 58639680), (5, 46911744), (6, 39093120), (8, 29319840), (9, 26062080), (10, 23455872), (11, 21323520), (12, 19546560), (15, 15637248), (16, 14659920), (18, 13031040), (20, 11727936), (22, 10661760), (24, 9773280), (27, 8687360), (30, 7818624), (32, 7329960), (33, 7107840), (36, 6515520), (40, 5863968), (44, 5330880), (45, 5212416), (48, 4886640), (54, 4343680), (55, 4264704), (60, 3909312), (64, 3664980), (66, 3553920), (72, 3257760), (80, 2931984), (88, 2665440), (90, 2606208), (96, 2443320), (99, 2369280), (108, 2171840), (110, 2132352), (120, 1954656), (128, 1832490), (132, 1776960), (135, 1737472), (144, 1628880), (160, 1465992), (165, 1421568), (176, 1332720), (180, 1303104), (192, 1221660), (198, 1184640), (216, 1085920), (220, 1066176), (240, 977328), (256, 916245), (264, 888480), (270, 868736), (288, 814440), (297, 789760), (320, 732996), (330, 710784), (352, 666360), (360, 651552), (384, 610830), (396, 592320), (432, 542960), (440, 533088), (480, 488664), (495, 473856), (528, 444240), (540, 434368), (576, 407220), (594, 394880), (617, 380160), (640, 366498), (660, 355392), (704, 333180), (720, 325776), (768, 305415), (792, 296160), (864, 271480), (880, 266544), (960, 244332), (990, 236928), (1056, 222120), (1080, 217184), (1152, 203610), (1188, 197440), (1234, 190080), (1280, 183249), (1320, 177696), (1408, 166590), (1440, 162888), (1485, 157952), (1584, 148080), (1728, 135740), (1760, 133272), (1851, 126720), (1920, 122166), (1980, 118464), (2112, 111060), (2160, 108592), (2304, 101805), (2376, 98720), (2468, 95040), (2640, 88848), (2816, 83295), (2880, 81444), (2970, 78976), (3085, 76032), (3168, 74040), (3456, 67870), (3520, 66636), (3702, 63360), (3840, 61083), (3960, 59232), (4224, 55530), (4320, 54296), (4752, 49360), (4936, 47520), (5280, 44424), (5553, 42240), (5760, 40722), (5940, 39488), (6170, 38016), (6336, 37020), (6787, 34560), (6912, 33935), (7040, 33318), (7404, 31680), (7920, 29616), (8448, 27765), (8640, 27148), (9255, 25344), (9504, 24680), (9872, 23760), (10560, 22212), (11106, 21120), (11520, 20361), (11880, 19744), (12340, 19008), (12672, 18510), (13574, 17280), (14080, 16659), (14808, 15840)]