268799040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:666

約数の個数: 224

約数和(自身を含む): 967800960

約数和(自身を除く): 699001920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 64, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 192, 212, 216, 240, 265, 270, 288, 318, 320, 360, 424, 432, 477, 480, 530, 540, 576, 587, 636, 720, 795, 848, 864, 954, 960, 1060, 1080, 1174, 1272, 1431, 1440, 1590, 1696, 1728, 1761, 1908, 2120, 2160, 2348, 2385, 2544, 2862, 2880, 2935, 3180, 3392, 3522, 3816, 4240, 4320, 4696, 4770, 5088, 5283, 5724, 5870, 6360, 7044, 7155, 7632, 8480, 8640, 8805, 9392, 9540, 10176, 10566, 11448, 11740, 12720, 14088, 14310, 15264, 15849, 16960, 17610, 18784, 19080, 21132, 22896, 23480, 25440, 26415, 28176, 28620, 30528, 31111, 31698, 35220, 37568, 38160, 42264, 45792, 46960, 50880, 52830, 56352, 57240, 62222, 63396, 70440, 76320, 79245, 84528, 91584, 93333, 93920, 105660, 112704, 114480, 124444, 126792, 140880, 152640, 155555, 158490, 169056, 186666, 187840, 211320, 228960, 248888, 253584, 279999, 281760, 311110, 316980, 338112, 373332, 422640, 457920, 466665, 497776, 507168, 559998, 563520, 622220, 633960, 746664, 839997, 845280, 933330, 995552, 1014336, 1119996, 1244440, 1267920, 1399995, 1493328, 1679994, 1690560, 1866660, 1991104, 2239992, 2488880, 2535840, 2799990, 2986656, 3359988, 3733320, 4199985, 4479984, 4977760, 5071680, 5599980, 5973312, 6719976, 7466640, 8399970, 8959968, 9955520, 11199960, 13439952, 14933280, 16799940, 17919936, 22399920, 26879904, 29866560, 33599880, 44799840, 53759808, 67199760, 89599680, 134399520, 268799040]

約数ペア:

[(1, 268799040), (2, 134399520), (3, 89599680), (4, 67199760), (5, 53759808), (6, 44799840), (8, 33599880), (9, 29866560), (10, 26879904), (12, 22399920), (15, 17919936), (16, 16799940), (18, 14933280), (20, 13439952), (24, 11199960), (27, 9955520), (30, 8959968), (32, 8399970), (36, 7466640), (40, 6719976), (45, 5973312), (48, 5599980), (53, 5071680), (54, 4977760), (60, 4479984), (64, 4199985), (72, 3733320), (80, 3359988), (90, 2986656), (96, 2799990), (106, 2535840), (108, 2488880), (120, 2239992), (135, 1991104), (144, 1866660), (159, 1690560), (160, 1679994), (180, 1493328), (192, 1399995), (212, 1267920), (216, 1244440), (240, 1119996), (265, 1014336), (270, 995552), (288, 933330), (318, 845280), (320, 839997), (360, 746664), (424, 633960), (432, 622220), (477, 563520), (480, 559998), (530, 507168), (540, 497776), (576, 466665), (587, 457920), (636, 422640), (720, 373332), (795, 338112), (848, 316980), (864, 311110), (954, 281760), (960, 279999), (1060, 253584), (1080, 248888), (1174, 228960), (1272, 211320), (1431, 187840), (1440, 186666), (1590, 169056), (1696, 158490), (1728, 155555), (1761, 152640), (1908, 140880), (2120, 126792), (2160, 124444), (2348, 114480), (2385, 112704), (2544, 105660), (2862, 93920), (2880, 93333), (2935, 91584), (3180, 84528), (3392, 79245), (3522, 76320), (3816, 70440), (4240, 63396), (4320, 62222), (4696, 57240), (4770, 56352), (5088, 52830), (5283, 50880), (5724, 46960), (5870, 45792), (6360, 42264), (7044, 38160), (7155, 37568), (7632, 35220), (8480, 31698), (8640, 31111), (8805, 30528), (9392, 28620), (9540, 28176), (10176, 26415), (10566, 25440), (11448, 23480), (11740, 22896), (12720, 21132), (14088, 19080), (14310, 18784), (15264, 17610), (15849, 16960)]