3242880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{563}}^1$

素因数の和:588

約数の個数: 96

約数和(自身を含む): 11217960

約数和(自身を除く): 7975080

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, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 563, 576, 640, 720, 960, 1126, 1152, 1440, 1689, 1920, 2252, 2815, 2880, 3378, 4504, 5067, 5630, 5760, 6756, 8445, 9008, 10134, 11260, 13512, 16890, 18016, 20268, 22520, 25335, 27024, 33780, 36032, 40536, 45040, 50670, 54048, 67560, 72064, 81072, 90080, 101340, 108096, 135120, 162144, 180160, 202680, 216192, 270240, 324288, 360320, 405360, 540480, 648576, 810720, 1080960, 1621440, 3242880]

約数ペア:

[(1, 3242880), (2, 1621440), (3, 1080960), (4, 810720), (5, 648576), (6, 540480), (8, 405360), (9, 360320), (10, 324288), (12, 270240), (15, 216192), (16, 202680), (18, 180160), (20, 162144), (24, 135120), (30, 108096), (32, 101340), (36, 90080), (40, 81072), (45, 72064), (48, 67560), (60, 54048), (64, 50670), (72, 45040), (80, 40536), (90, 36032), (96, 33780), (120, 27024), (128, 25335), (144, 22520), (160, 20268), (180, 18016), (192, 16890), (240, 13512), (288, 11260), (320, 10134), (360, 9008), (384, 8445), (480, 6756), (563, 5760), (576, 5630), (640, 5067), (720, 4504), (960, 3378), (1126, 2880), (1152, 2815), (1440, 2252), (1689, 1920)]