122503680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:451

約数の個数: 240

約数和(自身を含む): 458017560

約数和(自身を除く): 335513880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 409, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 818, 832, 936, 960, 1040, 1152, 1170, 1227, 1248, 1280, 1440, 1536, 1560, 1636, 1664, 1872, 1920, 2045, 2080, 2304, 2340, 2454, 2496, 2560, 2880, 3120, 3272, 3328, 3681, 3744, 3840, 4090, 4160, 4608, 4680, 4908, 4992, 5317, 5760, 6135, 6240, 6544, 6656, 7362, 7488, 7680, 8180, 8320, 9360, 9816, 9984, 10634, 11520, 12270, 12480, 13088, 14724, 14976, 15951, 16360, 16640, 18405, 18720, 19632, 19968, 21268, 23040, 24540, 24960, 26176, 26585, 29448, 29952, 31902, 32720, 33280, 36810, 37440, 39264, 42536, 47853, 49080, 49920, 52352, 53170, 58896, 59904, 63804, 65440, 73620, 74880, 78528, 79755, 85072, 95706, 98160, 99840, 104704, 106340, 117792, 127608, 130880, 147240, 149760, 157056, 159510, 170144, 191412, 196320, 209408, 212680, 235584, 239265, 255216, 261760, 294480, 299520, 314112, 319020, 340288, 382824, 392640, 425360, 471168, 478530, 510432, 523520, 588960, 628224, 638040, 680576, 765648, 785280, 850720, 942336, 957060, 1020864, 1047040, 1177920, 1276080, 1361152, 1531296, 1570560, 1701440, 1884672, 1914120, 2041728, 2355840, 2552160, 2722304, 3062592, 3141120, 3402880, 3828240, 4083456, 4711680, 5104320, 6125184, 6805760, 7656480, 8166912, 9423360, 10208640, 12250368, 13611520, 15312960, 20417280, 24500736, 30625920, 40834560, 61251840, 122503680]

約数ペア:

[(1, 122503680), (2, 61251840), (3, 40834560), (4, 30625920), (5, 24500736), (6, 20417280), (8, 15312960), (9, 13611520), (10, 12250368), (12, 10208640), (13, 9423360), (15, 8166912), (16, 7656480), (18, 6805760), (20, 6125184), (24, 5104320), (26, 4711680), (30, 4083456), (32, 3828240), (36, 3402880), (39, 3141120), (40, 3062592), (45, 2722304), (48, 2552160), (52, 2355840), (60, 2041728), (64, 1914120), (65, 1884672), (72, 1701440), (78, 1570560), (80, 1531296), (90, 1361152), (96, 1276080), (104, 1177920), (117, 1047040), (120, 1020864), (128, 957060), (130, 942336), (144, 850720), (156, 785280), (160, 765648), (180, 680576), (192, 638040), (195, 628224), (208, 588960), (234, 523520), (240, 510432), (256, 478530), (260, 471168), (288, 425360), (312, 392640), (320, 382824), (360, 340288), (384, 319020), (390, 314112), (409, 299520), (416, 294480), (468, 261760), (480, 255216), (512, 239265), (520, 235584), (576, 212680), (585, 209408), (624, 196320), (640, 191412), (720, 170144), (768, 159510), (780, 157056), (818, 149760), (832, 147240), (936, 130880), (960, 127608), (1040, 117792), (1152, 106340), (1170, 104704), (1227, 99840), (1248, 98160), (1280, 95706), (1440, 85072), (1536, 79755), (1560, 78528), (1636, 74880), (1664, 73620), (1872, 65440), (1920, 63804), (2045, 59904), (2080, 58896), (2304, 53170), (2340, 52352), (2454, 49920), (2496, 49080), (2560, 47853), (2880, 42536), (3120, 39264), (3272, 37440), (3328, 36810), (3681, 33280), (3744, 32720), (3840, 31902), (4090, 29952), (4160, 29448), (4608, 26585), (4680, 26176), (4908, 24960), (4992, 24540), (5317, 23040), (5760, 21268), (6135, 19968), (6240, 19632), (6544, 18720), (6656, 18405), (7362, 16640), (7488, 16360), (7680, 15951), (8180, 14976), (8320, 14724), (9360, 13088), (9816, 12480), (9984, 12270), (10634, 11520)]