49308480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:478

約数の個数: 224

約数和(自身を含む): 187756800

約数和(自身を除く): 138448320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 439, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 878, 936, 960, 1040, 1080, 1170, 1248, 1317, 1404, 1440, 1560, 1728, 1755, 1756, 1872, 2080, 2160, 2195, 2340, 2496, 2634, 2808, 2880, 3120, 3510, 3512, 3744, 3951, 4160, 4320, 4390, 4680, 5268, 5616, 5707, 6240, 6585, 7020, 7024, 7488, 7902, 8640, 8780, 9360, 10536, 11232, 11414, 11853, 12480, 13170, 14040, 14048, 15804, 17121, 17560, 18720, 19755, 21072, 22464, 22828, 23706, 26340, 28080, 28096, 28535, 31608, 34242, 35120, 37440, 39510, 42144, 45656, 47412, 51363, 52680, 56160, 57070, 59265, 63216, 68484, 70240, 79020, 84288, 85605, 91312, 94824, 102726, 105360, 112320, 114140, 118530, 126432, 136968, 140480, 154089, 158040, 171210, 182624, 189648, 205452, 210720, 228280, 237060, 252864, 256815, 273936, 308178, 316080, 342420, 365248, 379296, 410904, 421440, 456560, 474120, 513630, 547872, 616356, 632160, 684840, 758592, 770445, 821808, 913120, 948240, 1027260, 1095744, 1232712, 1264320, 1369680, 1540890, 1643616, 1826240, 1896480, 2054520, 2465424, 2739360, 3081780, 3287232, 3792960, 4109040, 4930848, 5478720, 6163560, 8218080, 9861696, 12327120, 16436160, 24654240, 49308480]

約数ペア:

[(1, 49308480), (2, 24654240), (3, 16436160), (4, 12327120), (5, 9861696), (6, 8218080), (8, 6163560), (9, 5478720), (10, 4930848), (12, 4109040), (13, 3792960), (15, 3287232), (16, 3081780), (18, 2739360), (20, 2465424), (24, 2054520), (26, 1896480), (27, 1826240), (30, 1643616), (32, 1540890), (36, 1369680), (39, 1264320), (40, 1232712), (45, 1095744), (48, 1027260), (52, 948240), (54, 913120), (60, 821808), (64, 770445), (65, 758592), (72, 684840), (78, 632160), (80, 616356), (90, 547872), (96, 513630), (104, 474120), (108, 456560), (117, 421440), (120, 410904), (130, 379296), (135, 365248), (144, 342420), (156, 316080), (160, 308178), (180, 273936), (192, 256815), (195, 252864), (208, 237060), (216, 228280), (234, 210720), (240, 205452), (260, 189648), (270, 182624), (288, 171210), (312, 158040), (320, 154089), (351, 140480), (360, 136968), (390, 126432), (416, 118530), (432, 114140), (439, 112320), (468, 105360), (480, 102726), (520, 94824), (540, 91312), (576, 85605), (585, 84288), (624, 79020), (702, 70240), (720, 68484), (780, 63216), (832, 59265), (864, 57070), (878, 56160), (936, 52680), (960, 51363), (1040, 47412), (1080, 45656), (1170, 42144), (1248, 39510), (1317, 37440), (1404, 35120), (1440, 34242), (1560, 31608), (1728, 28535), (1755, 28096), (1756, 28080), (1872, 26340), (2080, 23706), (2160, 22828), (2195, 22464), (2340, 21072), (2496, 19755), (2634, 18720), (2808, 17560), (2880, 17121), (3120, 15804), (3510, 14048), (3512, 14040), (3744, 13170), (3951, 12480), (4160, 11853), (4320, 11414), (4390, 11232), (4680, 10536), (5268, 9360), (5616, 8780), (5707, 8640), (6240, 7902), (6585, 7488), (7020, 7024)]