1134720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{197}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 3938220

約数和(自身を除く): 2803500

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, 197, 240, 288, 320, 360, 384, 394, 480, 576, 591, 640, 720, 788, 960, 985, 1152, 1182, 1440, 1576, 1773, 1920, 1970, 2364, 2880, 2955, 3152, 3546, 3940, 4728, 5760, 5910, 6304, 7092, 7880, 8865, 9456, 11820, 12608, 14184, 15760, 17730, 18912, 23640, 25216, 28368, 31520, 35460, 37824, 47280, 56736, 63040, 70920, 75648, 94560, 113472, 126080, 141840, 189120, 226944, 283680, 378240, 567360, 1134720]

約数ペア:

[(1, 1134720), (2, 567360), (3, 378240), (4, 283680), (5, 226944), (6, 189120), (8, 141840), (9, 126080), (10, 113472), (12, 94560), (15, 75648), (16, 70920), (18, 63040), (20, 56736), (24, 47280), (30, 37824), (32, 35460), (36, 31520), (40, 28368), (45, 25216), (48, 23640), (60, 18912), (64, 17730), (72, 15760), (80, 14184), (90, 12608), (96, 11820), (120, 9456), (128, 8865), (144, 7880), (160, 7092), (180, 6304), (192, 5910), (197, 5760), (240, 4728), (288, 3940), (320, 3546), (360, 3152), (384, 2955), (394, 2880), (480, 2364), (576, 1970), (591, 1920), (640, 1773), (720, 1576), (788, 1440), (960, 1182), (985, 1152)]