139570560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 256

約数和(自身を含む): 508939200

約数和(自身を除く): 369368640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 164, 180, 192, 197, 205, 216, 240, 246, 270, 288, 320, 328, 360, 369, 384, 394, 410, 432, 480, 492, 540, 576, 591, 615, 640, 656, 720, 738, 788, 820, 864, 960, 984, 985, 1080, 1107, 1152, 1182, 1230, 1312, 1440, 1476, 1576, 1640, 1728, 1773, 1845, 1920, 1968, 1970, 2160, 2214, 2364, 2460, 2624, 2880, 2952, 2955, 3152, 3280, 3456, 3546, 3690, 3936, 3940, 4320, 4428, 4728, 4920, 5248, 5319, 5535, 5760, 5904, 5910, 6304, 6560, 7092, 7380, 7872, 7880, 8077, 8640, 8856, 8865, 9456, 9840, 10638, 11070, 11808, 11820, 12608, 13120, 14184, 14760, 15744, 15760, 16154, 17280, 17712, 17730, 18912, 19680, 21276, 22140, 23616, 23640, 24231, 25216, 26240, 26595, 28368, 29520, 31520, 32308, 35424, 35460, 37824, 39360, 40385, 42552, 44280, 47232, 47280, 48462, 53190, 56736, 59040, 63040, 64616, 70848, 70920, 72693, 75648, 78720, 80770, 85104, 88560, 94560, 96924, 106380, 113472, 118080, 121155, 126080, 129232, 141696, 141840, 145386, 161540, 170208, 177120, 189120, 193848, 212760, 218079, 226944, 236160, 242310, 258464, 283680, 290772, 323080, 340416, 354240, 363465, 378240, 387696, 425520, 436158, 484620, 516928, 567360, 581544, 646160, 680832, 708480, 726930, 775392, 851040, 872316, 969240, 1033856, 1090395, 1134720, 1163088, 1292320, 1453860, 1550784, 1702080, 1744632, 1938480, 2180790, 2326176, 2584640, 2907720, 3101568, 3404160, 3489264, 3876960, 4361580, 4652352, 5169280, 5815440, 6978528, 7753920, 8723160, 9304704, 11630880, 13957056, 15507840, 17446320, 23261760, 27914112, 34892640, 46523520, 69785280, 139570560]

約数ペア:

[(1, 139570560), (2, 69785280), (3, 46523520), (4, 34892640), (5, 27914112), (6, 23261760), (8, 17446320), (9, 15507840), (10, 13957056), (12, 11630880), (15, 9304704), (16, 8723160), (18, 7753920), (20, 6978528), (24, 5815440), (27, 5169280), (30, 4652352), (32, 4361580), (36, 3876960), (40, 3489264), (41, 3404160), (45, 3101568), (48, 2907720), (54, 2584640), (60, 2326176), (64, 2180790), (72, 1938480), (80, 1744632), (82, 1702080), (90, 1550784), (96, 1453860), (108, 1292320), (120, 1163088), (123, 1134720), (128, 1090395), (135, 1033856), (144, 969240), (160, 872316), (164, 851040), (180, 775392), (192, 726930), (197, 708480), (205, 680832), (216, 646160), (240, 581544), (246, 567360), (270, 516928), (288, 484620), (320, 436158), (328, 425520), (360, 387696), (369, 378240), (384, 363465), (394, 354240), (410, 340416), (432, 323080), (480, 290772), (492, 283680), (540, 258464), (576, 242310), (591, 236160), (615, 226944), (640, 218079), (656, 212760), (720, 193848), (738, 189120), (788, 177120), (820, 170208), (864, 161540), (960, 145386), (984, 141840), (985, 141696), (1080, 129232), (1107, 126080), (1152, 121155), (1182, 118080), (1230, 113472), (1312, 106380), (1440, 96924), (1476, 94560), (1576, 88560), (1640, 85104), (1728, 80770), (1773, 78720), (1845, 75648), (1920, 72693), (1968, 70920), (1970, 70848), (2160, 64616), (2214, 63040), (2364, 59040), (2460, 56736), (2624, 53190), (2880, 48462), (2952, 47280), (2955, 47232), (3152, 44280), (3280, 42552), (3456, 40385), (3546, 39360), (3690, 37824), (3936, 35460), (3940, 35424), (4320, 32308), (4428, 31520), (4728, 29520), (4920, 28368), (5248, 26595), (5319, 26240), (5535, 25216), (5760, 24231), (5904, 23640), (5910, 23616), (6304, 22140), (6560, 21276), (7092, 19680), (7380, 18912), (7872, 17730), (7880, 17712), (8077, 17280), (8640, 16154), (8856, 15760), (8865, 15744), (9456, 14760), (9840, 14184), (10638, 13120), (11070, 12608), (11808, 11820)]