252650880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{14621}}^1$

素因数の和:14649

約数の個数: 128

約数和(自身を含む): 894866400

約数和(自身を除く): 642215520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 14621, 17280, 29242, 43863, 58484, 73105, 87726, 116968, 131589, 146210, 175452, 219315, 233936, 263178, 292420, 350904, 394767, 438630, 467872, 526356, 584840, 657945, 701808, 789534, 877260, 935744, 1052712, 1169680, 1315890, 1403616, 1579068, 1754520, 1871488, 1973835, 2105424, 2339360, 2631780, 2807232, 3158136, 3509040, 3947670, 4210848, 4678720, 5263560, 5614464, 6316272, 7018080, 7895340, 8421696, 9357440, 10527120, 12632544, 14036160, 15790680, 16843392, 21054240, 25265088, 28072320, 31581360, 42108480, 50530176, 63162720, 84216960, 126325440, 252650880]

約数ペア:

[(1, 252650880), (2, 126325440), (3, 84216960), (4, 63162720), (5, 50530176), (6, 42108480), (8, 31581360), (9, 28072320), (10, 25265088), (12, 21054240), (15, 16843392), (16, 15790680), (18, 14036160), (20, 12632544), (24, 10527120), (27, 9357440), (30, 8421696), (32, 7895340), (36, 7018080), (40, 6316272), (45, 5614464), (48, 5263560), (54, 4678720), (60, 4210848), (64, 3947670), (72, 3509040), (80, 3158136), (90, 2807232), (96, 2631780), (108, 2339360), (120, 2105424), (128, 1973835), (135, 1871488), (144, 1754520), (160, 1579068), (180, 1403616), (192, 1315890), (216, 1169680), (240, 1052712), (270, 935744), (288, 877260), (320, 789534), (360, 701808), (384, 657945), (432, 584840), (480, 526356), (540, 467872), (576, 438630), (640, 394767), (720, 350904), (864, 292420), (960, 263178), (1080, 233936), (1152, 219315), (1440, 175452), (1728, 146210), (1920, 131589), (2160, 116968), (2880, 87726), (3456, 73105), (4320, 58484), (5760, 43863), (8640, 29242), (14621, 17280)]