238502880

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1$

素因数の和:284

約数の個数: 480

約数和(自身を含む): 1053803520

約数和(自身を除く): 815300640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 81, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 162, 165, 168, 176, 180, 189, 198, 210, 216, 220, 224, 231, 239, 240, 252, 264, 270, 280, 288, 297, 308, 315, 324, 330, 336, 352, 360, 378, 385, 396, 405, 420, 432, 440, 462, 478, 480, 495, 504, 528, 540, 560, 567, 594, 616, 630, 648, 660, 672, 693, 717, 720, 756, 770, 792, 810, 840, 864, 880, 891, 924, 945, 956, 990, 1008, 1056, 1080, 1120, 1134, 1155, 1188, 1195, 1232, 1260, 1296, 1320, 1386, 1434, 1440, 1485, 1512, 1540, 1584, 1620, 1673, 1680, 1760, 1782, 1848, 1890, 1912, 1980, 2016, 2079, 2151, 2160, 2268, 2310, 2376, 2390, 2464, 2520, 2592, 2629, 2640, 2772, 2835, 2868, 2970, 3024, 3080, 3168, 3240, 3346, 3360, 3465, 3564, 3585, 3696, 3780, 3824, 3960, 4158, 4302, 4320, 4455, 4536, 4620, 4752, 4780, 5019, 5040, 5258, 5280, 5544, 5670, 5736, 5940, 6048, 6160, 6237, 6453, 6480, 6692, 6930, 7128, 7170, 7392, 7560, 7648, 7887, 7920, 8316, 8365, 8604, 8910, 9072, 9240, 9504, 9560, 10038, 10080, 10395, 10516, 10755, 11088, 11340, 11472, 11880, 12320, 12474, 12906, 12960, 13145, 13384, 13860, 14256, 14340, 15057, 15120, 15774, 15840, 16632, 16730, 17208, 17820, 18144, 18403, 18480, 19120, 19359, 20076, 20790, 21032, 21510, 22176, 22680, 22944, 23661, 23760, 24948, 25095, 25812, 26290, 26768, 27720, 28512, 28680, 30114, 30240, 31185, 31548, 32265, 33264, 33460, 34416, 35640, 36806, 36960, 38240, 38718, 39435, 40152, 41580, 42064, 43020, 45171, 45360, 47322, 47520, 49896, 50190, 51624, 52580, 53536, 55209, 55440, 57360, 60228, 62370, 63096, 64530, 66528, 66920, 68832, 70983, 71280, 73612, 75285, 77436, 78870, 80304, 83160, 84128, 86040, 90342, 90720, 92015, 94644, 96795, 99792, 100380, 103248, 105160, 110418, 110880, 114720, 118305, 120456, 124740, 126192, 129060, 133840, 135513, 141966, 142560, 147224, 150570, 154872, 157740, 160608, 165627, 166320, 172080, 180684, 184030, 189288, 193590, 199584, 200760, 206496, 210320, 212949, 220836, 225855, 236610, 240912, 249480, 252384, 258120, 267680, 271026, 276045, 283932, 294448, 301140, 309744, 315480, 331254, 332640, 344160, 354915, 361368, 368060, 378576, 387180, 401520, 420640, 425898, 441672, 451710, 473220, 481824, 496881, 498960, 516240, 542052, 552090, 567864, 588896, 602280, 619488, 630960, 662508, 677565, 709830, 722736, 736120, 757152, 774360, 803040, 828135, 851796, 883344, 903420, 946440, 993762, 997920, 1032480, 1064745, 1084104, 1104180, 1135728, 1204560, 1261920, 1325016, 1355130, 1419660, 1445472, 1472240, 1490643, 1548720, 1656270, 1703592, 1766688, 1806840, 1892880, 1987524, 2129490, 2168208, 2208360, 2271456, 2409120, 2484405, 2650032, 2710260, 2839320, 2944480, 2981286, 3097440, 3312540, 3407184, 3613680, 3785760, 3975048, 4258980, 4336416, 4416720, 4968810, 5300064, 5420520, 5678640, 5962572, 6625080, 6814368, 7227360, 7453215, 7950096, 8517960, 8833440, 9937620, 10841040, 11357280, 11925144, 13250160, 14906430, 15900192, 17035920, 19875240, 21682080, 23850288, 26500320, 29812860, 34071840, 39750480, 47700576, 59625720, 79500960, 119251440, 238502880]

約数ペア:

[(1, 238502880), (2, 119251440), (3, 79500960), (4, 59625720), (5, 47700576), (6, 39750480), (7, 34071840), (8, 29812860), (9, 26500320), (10, 23850288), (11, 21682080), (12, 19875240), (14, 17035920), (15, 15900192), (16, 14906430), (18, 13250160), (20, 11925144), (21, 11357280), (22, 10841040), (24, 9937620), (27, 8833440), (28, 8517960), (30, 7950096), (32, 7453215), (33, 7227360), (35, 6814368), (36, 6625080), (40, 5962572), (42, 5678640), (44, 5420520), (45, 5300064), (48, 4968810), (54, 4416720), (55, 4336416), (56, 4258980), (60, 3975048), (63, 3785760), (66, 3613680), (70, 3407184), (72, 3312540), (77, 3097440), (80, 2981286), (81, 2944480), (84, 2839320), (88, 2710260), (90, 2650032), (96, 2484405), (99, 2409120), (105, 2271456), (108, 2208360), (110, 2168208), (112, 2129490), (120, 1987524), (126, 1892880), (132, 1806840), (135, 1766688), (140, 1703592), (144, 1656270), (154, 1548720), (160, 1490643), (162, 1472240), (165, 1445472), (168, 1419660), (176, 1355130), (180, 1325016), (189, 1261920), (198, 1204560), (210, 1135728), (216, 1104180), (220, 1084104), (224, 1064745), (231, 1032480), (239, 997920), (240, 993762), (252, 946440), (264, 903420), (270, 883344), (280, 851796), (288, 828135), (297, 803040), (308, 774360), (315, 757152), (324, 736120), (330, 722736), (336, 709830), (352, 677565), (360, 662508), (378, 630960), (385, 619488), (396, 602280), (405, 588896), (420, 567864), (432, 552090), (440, 542052), (462, 516240), (478, 498960), (480, 496881), (495, 481824), (504, 473220), (528, 451710), (540, 441672), (560, 425898), (567, 420640), (594, 401520), (616, 387180), (630, 378576), (648, 368060), (660, 361368), (672, 354915), (693, 344160), (717, 332640), (720, 331254), (756, 315480), (770, 309744), (792, 301140), (810, 294448), (840, 283932), (864, 276045), (880, 271026), (891, 267680), (924, 258120), (945, 252384), (956, 249480), (990, 240912), (1008, 236610), (1056, 225855), (1080, 220836), (1120, 212949), (1134, 210320), (1155, 206496), (1188, 200760), (1195, 199584), (1232, 193590), (1260, 189288), (1296, 184030), (1320, 180684), (1386, 172080), (1434, 166320), (1440, 165627), (1485, 160608), (1512, 157740), (1540, 154872), (1584, 150570), (1620, 147224), (1673, 142560), (1680, 141966), (1760, 135513), (1782, 133840), (1848, 129060), (1890, 126192), (1912, 124740), (1980, 120456), (2016, 118305), (2079, 114720), (2151, 110880), (2160, 110418), (2268, 105160), (2310, 103248), (2376, 100380), (2390, 99792), (2464, 96795), (2520, 94644), (2592, 92015), (2629, 90720), (2640, 90342), (2772, 86040), (2835, 84128), (2868, 83160), (2970, 80304), (3024, 78870), (3080, 77436), (3168, 75285), (3240, 73612), (3346, 71280), (3360, 70983), (3465, 68832), (3564, 66920), (3585, 66528), (3696, 64530), (3780, 63096), (3824, 62370), (3960, 60228), (4158, 57360), (4302, 55440), (4320, 55209), (4455, 53536), (4536, 52580), (4620, 51624), (4752, 50190), (4780, 49896), (5019, 47520), (5040, 47322), (5258, 45360), (5280, 45171), (5544, 43020), (5670, 42064), (5736, 41580), (5940, 40152), (6048, 39435), (6160, 38718), (6237, 38240), (6453, 36960), (6480, 36806), (6692, 35640), (6930, 34416), (7128, 33460), (7170, 33264), (7392, 32265), (7560, 31548), (7648, 31185), (7887, 30240), (7920, 30114), (8316, 28680), (8365, 28512), (8604, 27720), (8910, 26768), (9072, 26290), (9240, 25812), (9504, 25095), (9560, 24948), (10038, 23760), (10080, 23661), (10395, 22944), (10516, 22680), (10755, 22176), (11088, 21510), (11340, 21032), (11472, 20790), (11880, 20076), (12320, 19359), (12474, 19120), (12906, 18480), (12960, 18403), (13145, 18144), (13384, 17820), (13860, 17208), (14256, 16730), (14340, 16632), (15057, 15840), (15120, 15774)]