1130440320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{65419}}^1$

素因数の和:65447

約数の個数: 128

約数和(自身を含む): 4003704000

約数和(自身を除く): 2873263680

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, 17280, 65419, 130838, 196257, 261676, 327095, 392514, 523352, 588771, 654190, 785028, 981285, 1046704, 1177542, 1308380, 1570056, 1766313, 1962570, 2093408, 2355084, 2616760, 2943855, 3140112, 3532626, 3925140, 4186816, 4710168, 5233520, 5887710, 6280224, 7065252, 7850280, 8373632, 8831565, 9420336, 10467040, 11775420, 12560448, 14130504, 15700560, 17663130, 18840672, 20934080, 23550840, 25120896, 28261008, 31401120, 35326260, 37681344, 41868160, 47101680, 56522016, 62802240, 70652520, 75362688, 94203360, 113044032, 125604480, 141305040, 188406720, 226088064, 282610080, 376813440, 565220160, 1130440320]

約数ペア:

[(1, 1130440320), (2, 565220160), (3, 376813440), (4, 282610080), (5, 226088064), (6, 188406720), (8, 141305040), (9, 125604480), (10, 113044032), (12, 94203360), (15, 75362688), (16, 70652520), (18, 62802240), (20, 56522016), (24, 47101680), (27, 41868160), (30, 37681344), (32, 35326260), (36, 31401120), (40, 28261008), (45, 25120896), (48, 23550840), (54, 20934080), (60, 18840672), (64, 17663130), (72, 15700560), (80, 14130504), (90, 12560448), (96, 11775420), (108, 10467040), (120, 9420336), (128, 8831565), (135, 8373632), (144, 7850280), (160, 7065252), (180, 6280224), (192, 5887710), (216, 5233520), (240, 4710168), (270, 4186816), (288, 3925140), (320, 3532626), (360, 3140112), (384, 2943855), (432, 2616760), (480, 2355084), (540, 2093408), (576, 1962570), (640, 1766313), (720, 1570056), (864, 1308380), (960, 1177542), (1080, 1046704), (1152, 981285), (1440, 785028), (1728, 654190), (1920, 588771), (2160, 523352), (2880, 392514), (3456, 327095), (4320, 261676), (5760, 196257), (8640, 130838), (17280, 65419)]