239451840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 336

約数和(自身を含む): 884407680

約数和(自身を除く): 644955840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 47, 48, 58, 60, 61, 64, 72, 80, 87, 90, 94, 96, 116, 120, 122, 141, 144, 145, 160, 174, 180, 183, 188, 192, 232, 235, 240, 244, 261, 282, 288, 290, 305, 320, 348, 360, 366, 376, 423, 435, 464, 470, 480, 488, 522, 549, 564, 576, 580, 610, 696, 705, 720, 732, 752, 846, 870, 915, 928, 940, 960, 976, 1044, 1098, 1128, 1160, 1220, 1305, 1363, 1392, 1410, 1440, 1464, 1504, 1692, 1740, 1769, 1830, 1856, 1880, 1952, 2088, 2115, 2196, 2256, 2320, 2440, 2610, 2726, 2745, 2784, 2820, 2867, 2880, 2928, 3008, 3384, 3480, 3538, 3660, 3760, 3904, 4089, 4176, 4230, 4392, 4512, 4640, 4880, 5220, 5307, 5452, 5490, 5568, 5640, 5734, 5856, 6768, 6815, 6960, 7076, 7320, 7520, 8178, 8352, 8460, 8601, 8784, 8845, 9024, 9280, 9760, 10440, 10614, 10904, 10980, 11280, 11468, 11712, 12267, 13536, 13630, 13920, 14152, 14335, 14640, 15040, 15921, 16356, 16704, 16920, 17202, 17568, 17690, 19520, 20445, 20880, 21228, 21808, 21960, 22560, 22936, 24534, 25803, 26535, 27072, 27260, 27840, 28304, 28670, 29280, 31842, 32712, 33840, 34404, 35136, 35380, 40890, 41760, 42456, 43005, 43616, 43920, 45120, 45872, 49068, 51606, 53070, 54520, 56608, 57340, 58560, 61335, 63684, 65424, 67680, 68808, 70760, 79605, 81780, 83143, 83520, 84912, 86010, 87232, 87840, 91744, 98136, 103212, 106140, 109040, 113216, 114680, 122670, 127368, 129015, 130848, 135360, 137616, 141520, 159210, 163560, 166286, 169824, 172020, 175680, 183488, 196272, 206424, 212280, 218080, 229360, 245340, 249429, 254736, 258030, 261696, 275232, 283040, 318420, 327120, 332572, 339648, 344040, 392544, 412848, 415715, 424560, 436160, 458720, 490680, 498858, 509472, 516060, 550464, 566080, 636840, 654240, 665144, 688080, 748287, 785088, 825696, 831430, 849120, 917440, 981360, 997716, 1018944, 1032120, 1247145, 1273680, 1308480, 1330288, 1376160, 1496574, 1651392, 1662860, 1698240, 1962720, 1995432, 2064240, 2494290, 2547360, 2660576, 2752320, 2993148, 3325720, 3741435, 3925440, 3990864, 4128480, 4988580, 5094720, 5321152, 5986296, 6651440, 7482870, 7981728, 8256960, 9977160, 11972592, 13302880, 14965740, 15963456, 19954320, 23945184, 26605760, 29931480, 39908640, 47890368, 59862960, 79817280, 119725920, 239451840]

約数ペア:

[(1, 239451840), (2, 119725920), (3, 79817280), (4, 59862960), (5, 47890368), (6, 39908640), (8, 29931480), (9, 26605760), (10, 23945184), (12, 19954320), (15, 15963456), (16, 14965740), (18, 13302880), (20, 11972592), (24, 9977160), (29, 8256960), (30, 7981728), (32, 7482870), (36, 6651440), (40, 5986296), (45, 5321152), (47, 5094720), (48, 4988580), (58, 4128480), (60, 3990864), (61, 3925440), (64, 3741435), (72, 3325720), (80, 2993148), (87, 2752320), (90, 2660576), (94, 2547360), (96, 2494290), (116, 2064240), (120, 1995432), (122, 1962720), (141, 1698240), (144, 1662860), (145, 1651392), (160, 1496574), (174, 1376160), (180, 1330288), (183, 1308480), (188, 1273680), (192, 1247145), (232, 1032120), (235, 1018944), (240, 997716), (244, 981360), (261, 917440), (282, 849120), (288, 831430), (290, 825696), (305, 785088), (320, 748287), (348, 688080), (360, 665144), (366, 654240), (376, 636840), (423, 566080), (435, 550464), (464, 516060), (470, 509472), (480, 498858), (488, 490680), (522, 458720), (549, 436160), (564, 424560), (576, 415715), (580, 412848), (610, 392544), (696, 344040), (705, 339648), (720, 332572), (732, 327120), (752, 318420), (846, 283040), (870, 275232), (915, 261696), (928, 258030), (940, 254736), (960, 249429), (976, 245340), (1044, 229360), (1098, 218080), (1128, 212280), (1160, 206424), (1220, 196272), (1305, 183488), (1363, 175680), (1392, 172020), (1410, 169824), (1440, 166286), (1464, 163560), (1504, 159210), (1692, 141520), (1740, 137616), (1769, 135360), (1830, 130848), (1856, 129015), (1880, 127368), (1952, 122670), (2088, 114680), (2115, 113216), (2196, 109040), (2256, 106140), (2320, 103212), (2440, 98136), (2610, 91744), (2726, 87840), (2745, 87232), (2784, 86010), (2820, 84912), (2867, 83520), (2880, 83143), (2928, 81780), (3008, 79605), (3384, 70760), (3480, 68808), (3538, 67680), (3660, 65424), (3760, 63684), (3904, 61335), (4089, 58560), (4176, 57340), (4230, 56608), (4392, 54520), (4512, 53070), (4640, 51606), (4880, 49068), (5220, 45872), (5307, 45120), (5452, 43920), (5490, 43616), (5568, 43005), (5640, 42456), (5734, 41760), (5856, 40890), (6768, 35380), (6815, 35136), (6960, 34404), (7076, 33840), (7320, 32712), (7520, 31842), (8178, 29280), (8352, 28670), (8460, 28304), (8601, 27840), (8784, 27260), (8845, 27072), (9024, 26535), (9280, 25803), (9760, 24534), (10440, 22936), (10614, 22560), (10904, 21960), (10980, 21808), (11280, 21228), (11468, 20880), (11712, 20445), (12267, 19520), (13536, 17690), (13630, 17568), (13920, 17202), (14152, 16920), (14335, 16704), (14640, 16356), (15040, 15921)]