264119040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:355

約数の個数: 216

約数和(自身を含む): 926937648

約数和(自身を除く): 662818608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 101, 120, 128, 144, 160, 180, 192, 202, 227, 240, 256, 288, 303, 320, 360, 384, 404, 454, 480, 505, 576, 606, 640, 681, 720, 768, 808, 908, 909, 960, 1010, 1135, 1152, 1212, 1280, 1362, 1440, 1515, 1616, 1816, 1818, 1920, 2020, 2043, 2270, 2304, 2424, 2724, 2880, 3030, 3232, 3405, 3632, 3636, 3840, 4040, 4086, 4540, 4545, 4848, 5448, 5760, 6060, 6464, 6810, 7264, 7272, 8080, 8172, 9080, 9090, 9696, 10215, 10896, 11520, 12120, 12928, 13620, 14528, 14544, 16160, 16344, 18160, 18180, 19392, 20430, 21792, 22927, 24240, 25856, 27240, 29056, 29088, 32320, 32688, 36320, 36360, 38784, 40860, 43584, 45854, 48480, 54480, 58112, 58176, 64640, 65376, 68781, 72640, 72720, 77568, 81720, 87168, 91708, 96960, 108960, 114635, 116352, 129280, 130752, 137562, 145280, 145440, 163440, 174336, 183416, 193920, 206343, 217920, 229270, 232704, 261504, 275124, 290560, 290880, 326880, 343905, 366832, 387840, 412686, 435840, 458540, 523008, 550248, 581760, 653760, 687810, 733664, 825372, 871680, 917080, 1031715, 1100496, 1163520, 1307520, 1375620, 1467328, 1650744, 1834160, 2063430, 2200992, 2615040, 2751240, 2934656, 3301488, 3668320, 4126860, 4401984, 5502480, 5869312, 6602976, 7336640, 8253720, 8803968, 11004960, 13205952, 14673280, 16507440, 17607936, 22009920, 26411904, 29346560, 33014880, 44019840, 52823808, 66029760, 88039680, 132059520, 264119040]

約数ペア:

[(1, 264119040), (2, 132059520), (3, 88039680), (4, 66029760), (5, 52823808), (6, 44019840), (8, 33014880), (9, 29346560), (10, 26411904), (12, 22009920), (15, 17607936), (16, 16507440), (18, 14673280), (20, 13205952), (24, 11004960), (30, 8803968), (32, 8253720), (36, 7336640), (40, 6602976), (45, 5869312), (48, 5502480), (60, 4401984), (64, 4126860), (72, 3668320), (80, 3301488), (90, 2934656), (96, 2751240), (101, 2615040), (120, 2200992), (128, 2063430), (144, 1834160), (160, 1650744), (180, 1467328), (192, 1375620), (202, 1307520), (227, 1163520), (240, 1100496), (256, 1031715), (288, 917080), (303, 871680), (320, 825372), (360, 733664), (384, 687810), (404, 653760), (454, 581760), (480, 550248), (505, 523008), (576, 458540), (606, 435840), (640, 412686), (681, 387840), (720, 366832), (768, 343905), (808, 326880), (908, 290880), (909, 290560), (960, 275124), (1010, 261504), (1135, 232704), (1152, 229270), (1212, 217920), (1280, 206343), (1362, 193920), (1440, 183416), (1515, 174336), (1616, 163440), (1816, 145440), (1818, 145280), (1920, 137562), (2020, 130752), (2043, 129280), (2270, 116352), (2304, 114635), (2424, 108960), (2724, 96960), (2880, 91708), (3030, 87168), (3232, 81720), (3405, 77568), (3632, 72720), (3636, 72640), (3840, 68781), (4040, 65376), (4086, 64640), (4540, 58176), (4545, 58112), (4848, 54480), (5448, 48480), (5760, 45854), (6060, 43584), (6464, 40860), (6810, 38784), (7264, 36360), (7272, 36320), (8080, 32688), (8172, 32320), (9080, 29088), (9090, 29056), (9696, 27240), (10215, 25856), (10896, 24240), (11520, 22927), (12120, 21792), (12928, 20430), (13620, 19392), (14528, 18180), (14544, 18160), (16160, 16344)]