240725520

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 480

約数和(自身を含む): 1007435520

約数和(自身を除く): 766710000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 61, 63, 70, 72, 80, 81, 84, 87, 90, 105, 108, 112, 116, 120, 122, 126, 135, 140, 144, 145, 162, 168, 174, 180, 183, 189, 203, 210, 216, 232, 240, 243, 244, 252, 261, 270, 280, 290, 305, 315, 324, 336, 348, 360, 366, 378, 405, 406, 420, 427, 432, 435, 464, 486, 488, 504, 522, 540, 549, 560, 567, 580, 609, 610, 630, 648, 696, 720, 732, 756, 783, 810, 812, 840, 854, 870, 915, 945, 972, 976, 1008, 1015, 1044, 1080, 1098, 1134, 1160, 1215, 1218, 1220, 1260, 1281, 1296, 1305, 1392, 1464, 1512, 1566, 1620, 1624, 1647, 1680, 1701, 1708, 1740, 1769, 1827, 1830, 1890, 1944, 2030, 2088, 2135, 2160, 2196, 2268, 2320, 2349, 2430, 2436, 2440, 2520, 2562, 2610, 2745, 2835, 2928, 3024, 3045, 3132, 3240, 3248, 3294, 3402, 3416, 3480, 3538, 3654, 3660, 3780, 3843, 3888, 3915, 4060, 4176, 4270, 4392, 4536, 4698, 4860, 4872, 4880, 4941, 5040, 5124, 5220, 5307, 5481, 5490, 5670, 6090, 6264, 6405, 6480, 6588, 6804, 6832, 6960, 7047, 7076, 7308, 7320, 7560, 7686, 7830, 8120, 8235, 8505, 8540, 8784, 8845, 9072, 9135, 9396, 9720, 9744, 9882, 10248, 10440, 10614, 10962, 10980, 11340, 11529, 11745, 12180, 12383, 12528, 12810, 13176, 13608, 14094, 14152, 14616, 14640, 14823, 15120, 15372, 15660, 15921, 16240, 16443, 16470, 17010, 17080, 17690, 18270, 18792, 19215, 19440, 19764, 20496, 20880, 21228, 21924, 21960, 22680, 23058, 23490, 24360, 24705, 24766, 25620, 26352, 26535, 27216, 27405, 28188, 28304, 29232, 29646, 30744, 31320, 31842, 32886, 32940, 34020, 34160, 34587, 35235, 35380, 36540, 37149, 37584, 38430, 39528, 42456, 43848, 43920, 45360, 46116, 46980, 47763, 48720, 49329, 49410, 49532, 51240, 53070, 54810, 56376, 57645, 59292, 61488, 61915, 62640, 63684, 65772, 65880, 68040, 69174, 70470, 70760, 73080, 74115, 74298, 76860, 79056, 79605, 82215, 84912, 87696, 92232, 93960, 95526, 98658, 98820, 99064, 102480, 103761, 106140, 109620, 111447, 112752, 115290, 118584, 123830, 127368, 131544, 131760, 136080, 138348, 140940, 141520, 143289, 146160, 148230, 148596, 153720, 159210, 164430, 172935, 184464, 185745, 187920, 191052, 197316, 197640, 198128, 207522, 212280, 219240, 222894, 230580, 237168, 238815, 246645, 247660, 254736, 263088, 276696, 281880, 286578, 296460, 297192, 307440, 318420, 328860, 334341, 345870, 371490, 382104, 394632, 395280, 415044, 424560, 429867, 438480, 445788, 461160, 477630, 493290, 495320, 518805, 553392, 557235, 563760, 573156, 592920, 594384, 636840, 657720, 668682, 691740, 716445, 742980, 764208, 789264, 830088, 859734, 891576, 922320, 955260, 986580, 990640, 1003023, 1037610, 1114470, 1146312, 1185840, 1273680, 1315440, 1337364, 1383480, 1432890, 1485960, 1660176, 1671705, 1719468, 1783152, 1910520, 1973160, 2006046, 2075220, 2149335, 2228940, 2292624, 2674728, 2766960, 2865780, 2971920, 3009069, 3343410, 3438936, 3821040, 3946320, 4012092, 4150440, 4298670, 4457880, 5015115, 5349456, 5731560, 6018138, 6686820, 6877872, 8024184, 8300880, 8597340, 8915760, 10030230, 11463120, 12036276, 13373640, 15045345, 16048368, 17194680, 20060460, 24072552, 26747280, 30090690, 34389360, 40120920, 48145104, 60181380, 80241840, 120362760, 240725520]

約数ペア:

[(1, 240725520), (2, 120362760), (3, 80241840), (4, 60181380), (5, 48145104), (6, 40120920), (7, 34389360), (8, 30090690), (9, 26747280), (10, 24072552), (12, 20060460), (14, 17194680), (15, 16048368), (16, 15045345), (18, 13373640), (20, 12036276), (21, 11463120), (24, 10030230), (27, 8915760), (28, 8597340), (29, 8300880), (30, 8024184), (35, 6877872), (36, 6686820), (40, 6018138), (42, 5731560), (45, 5349456), (48, 5015115), (54, 4457880), (56, 4298670), (58, 4150440), (60, 4012092), (61, 3946320), (63, 3821040), (70, 3438936), (72, 3343410), (80, 3009069), (81, 2971920), (84, 2865780), (87, 2766960), (90, 2674728), (105, 2292624), (108, 2228940), (112, 2149335), (116, 2075220), (120, 2006046), (122, 1973160), (126, 1910520), (135, 1783152), (140, 1719468), (144, 1671705), (145, 1660176), (162, 1485960), (168, 1432890), (174, 1383480), (180, 1337364), (183, 1315440), (189, 1273680), (203, 1185840), (210, 1146312), (216, 1114470), (232, 1037610), (240, 1003023), (243, 990640), (244, 986580), (252, 955260), (261, 922320), (270, 891576), (280, 859734), (290, 830088), (305, 789264), (315, 764208), (324, 742980), (336, 716445), (348, 691740), (360, 668682), (366, 657720), (378, 636840), (405, 594384), (406, 592920), (420, 573156), (427, 563760), (432, 557235), (435, 553392), (464, 518805), (486, 495320), (488, 493290), (504, 477630), (522, 461160), (540, 445788), (549, 438480), (560, 429867), (567, 424560), (580, 415044), (609, 395280), (610, 394632), (630, 382104), (648, 371490), (696, 345870), (720, 334341), (732, 328860), (756, 318420), (783, 307440), (810, 297192), (812, 296460), (840, 286578), (854, 281880), (870, 276696), (915, 263088), (945, 254736), (972, 247660), (976, 246645), (1008, 238815), (1015, 237168), (1044, 230580), (1080, 222894), (1098, 219240), (1134, 212280), (1160, 207522), (1215, 198128), (1218, 197640), (1220, 197316), (1260, 191052), (1281, 187920), (1296, 185745), (1305, 184464), (1392, 172935), (1464, 164430), (1512, 159210), (1566, 153720), (1620, 148596), (1624, 148230), (1647, 146160), (1680, 143289), (1701, 141520), (1708, 140940), (1740, 138348), (1769, 136080), (1827, 131760), (1830, 131544), (1890, 127368), (1944, 123830), (2030, 118584), (2088, 115290), (2135, 112752), (2160, 111447), (2196, 109620), (2268, 106140), (2320, 103761), (2349, 102480), (2430, 99064), (2436, 98820), (2440, 98658), (2520, 95526), (2562, 93960), (2610, 92232), (2745, 87696), (2835, 84912), (2928, 82215), (3024, 79605), (3045, 79056), (3132, 76860), (3240, 74298), (3248, 74115), (3294, 73080), (3402, 70760), (3416, 70470), (3480, 69174), (3538, 68040), (3654, 65880), (3660, 65772), (3780, 63684), (3843, 62640), (3888, 61915), (3915, 61488), (4060, 59292), (4176, 57645), (4270, 56376), (4392, 54810), (4536, 53070), (4698, 51240), (4860, 49532), (4872, 49410), (4880, 49329), (4941, 48720), (5040, 47763), (5124, 46980), (5220, 46116), (5307, 45360), (5481, 43920), (5490, 43848), (5670, 42456), (6090, 39528), (6264, 38430), (6405, 37584), (6480, 37149), (6588, 36540), (6804, 35380), (6832, 35235), (6960, 34587), (7047, 34160), (7076, 34020), (7308, 32940), (7320, 32886), (7560, 31842), (7686, 31320), (7830, 30744), (8120, 29646), (8235, 29232), (8505, 28304), (8540, 28188), (8784, 27405), (8845, 27216), (9072, 26535), (9135, 26352), (9396, 25620), (9720, 24766), (9744, 24705), (9882, 24360), (10248, 23490), (10440, 23058), (10614, 22680), (10962, 21960), (10980, 21924), (11340, 21228), (11529, 20880), (11745, 20496), (12180, 19764), (12383, 19440), (12528, 19215), (12810, 18792), (13176, 18270), (13608, 17690), (14094, 17080), (14152, 17010), (14616, 16470), (14640, 16443), (14823, 16240), (15120, 15921), (15372, 15660)]