488764800

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{5657}}^1$

素因数の和:5690

約数の個数: 192

約数和(自身を含む): 1789059600

約数和(自身を除く): 1300294800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 800, 864, 900, 960, 1080, 1152, 1200, 1350, 1440, 1600, 1728, 1800, 1920, 2160, 2400, 2700, 2880, 3200, 3456, 3600, 4320, 4800, 5400, 5657, 5760, 7200, 8640, 9600, 10800, 11314, 14400, 16971, 17280, 21600, 22628, 28285, 28800, 33942, 43200, 45256, 50913, 56570, 67884, 84855, 86400, 90512, 101826, 113140, 135768, 141425, 152739, 169710, 181024, 203652, 226280, 254565, 271536, 282850, 305478, 339420, 362048, 407304, 424275, 452560, 509130, 543072, 565700, 610956, 678840, 724096, 763695, 814608, 848550, 905120, 1018260, 1086144, 1131400, 1221912, 1272825, 1357680, 1527390, 1629216, 1697100, 1810240, 2036520, 2172288, 2262800, 2443824, 2545650, 2715360, 3054780, 3258432, 3394200, 3620480, 3818475, 4073040, 4525600, 4887648, 5091300, 5430720, 6109560, 6516864, 6788400, 7636950, 8146080, 9051200, 9775296, 10182600, 10861440, 12219120, 13576800, 15273900, 16292160, 18102400, 19550592, 20365200, 24438240, 27153600, 30547800, 32584320, 40730400, 48876480, 54307200, 61095600, 81460800, 97752960, 122191200, 162921600, 244382400, 488764800]

約数ペア:

[(1, 488764800), (2, 244382400), (3, 162921600), (4, 122191200), (5, 97752960), (6, 81460800), (8, 61095600), (9, 54307200), (10, 48876480), (12, 40730400), (15, 32584320), (16, 30547800), (18, 27153600), (20, 24438240), (24, 20365200), (25, 19550592), (27, 18102400), (30, 16292160), (32, 15273900), (36, 13576800), (40, 12219120), (45, 10861440), (48, 10182600), (50, 9775296), (54, 9051200), (60, 8146080), (64, 7636950), (72, 6788400), (75, 6516864), (80, 6109560), (90, 5430720), (96, 5091300), (100, 4887648), (108, 4525600), (120, 4073040), (128, 3818475), (135, 3620480), (144, 3394200), (150, 3258432), (160, 3054780), (180, 2715360), (192, 2545650), (200, 2443824), (216, 2262800), (225, 2172288), (240, 2036520), (270, 1810240), (288, 1697100), (300, 1629216), (320, 1527390), (360, 1357680), (384, 1272825), (400, 1221912), (432, 1131400), (450, 1086144), (480, 1018260), (540, 905120), (576, 848550), (600, 814608), (640, 763695), (675, 724096), (720, 678840), (800, 610956), (864, 565700), (900, 543072), (960, 509130), (1080, 452560), (1152, 424275), (1200, 407304), (1350, 362048), (1440, 339420), (1600, 305478), (1728, 282850), (1800, 271536), (1920, 254565), (2160, 226280), (2400, 203652), (2700, 181024), (2880, 169710), (3200, 152739), (3456, 141425), (3600, 135768), (4320, 113140), (4800, 101826), (5400, 90512), (5657, 86400), (5760, 84855), (7200, 67884), (8640, 56570), (9600, 50913), (10800, 45256), (11314, 43200), (14400, 33942), (16971, 28800), (17280, 28285), (21600, 22628)]