26519040

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{1151}}^1$

素因数の和:1180

約数の個数: 120

約数和(自身を含む): 91922688

約数和(自身を除く): 65403648

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, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1151, 1152, 1280, 1440, 1536, 1920, 2302, 2304, 2560, 2880, 3453, 3840, 4604, 4608, 5755, 5760, 6906, 7680, 9208, 10359, 11510, 11520, 13812, 17265, 18416, 20718, 23020, 23040, 27624, 34530, 36832, 41436, 46040, 51795, 55248, 69060, 73664, 82872, 92080, 103590, 110496, 138120, 147328, 165744, 184160, 207180, 220992, 276240, 294656, 331488, 368320, 414360, 441984, 552480, 589312, 662976, 736640, 828720, 883968, 1104960, 1325952, 1473280, 1657440, 1767936, 2209920, 2651904, 2946560, 3314880, 4419840, 5303808, 6629760, 8839680, 13259520, 26519040]

約数ペア:

[(1, 26519040), (2, 13259520), (3, 8839680), (4, 6629760), (5, 5303808), (6, 4419840), (8, 3314880), (9, 2946560), (10, 2651904), (12, 2209920), (15, 1767936), (16, 1657440), (18, 1473280), (20, 1325952), (24, 1104960), (30, 883968), (32, 828720), (36, 736640), (40, 662976), (45, 589312), (48, 552480), (60, 441984), (64, 414360), (72, 368320), (80, 331488), (90, 294656), (96, 276240), (120, 220992), (128, 207180), (144, 184160), (160, 165744), (180, 147328), (192, 138120), (240, 110496), (256, 103590), (288, 92080), (320, 82872), (360, 73664), (384, 69060), (480, 55248), (512, 51795), (576, 46040), (640, 41436), (720, 36832), (768, 34530), (960, 27624), (1151, 23040), (1152, 23020), (1280, 20718), (1440, 18416), (1536, 17265), (1920, 13812), (2302, 11520), (2304, 11510), (2560, 10359), (2880, 9208), (3453, 7680), (3840, 6906), (4604, 5760), (4608, 5755)]