846879360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2239}}^1$

素因数の和:2458

約数の個数: 128

約数和(自身を含む): 2714342400

約数和(自身を除く): 1867463040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 197, 240, 320, 384, 394, 480, 591, 640, 788, 960, 985, 1182, 1576, 1920, 1970, 2239, 2364, 2955, 3152, 3940, 4478, 4728, 5910, 6304, 6717, 7880, 8956, 9456, 11195, 11820, 12608, 13434, 15760, 17912, 18912, 22390, 23640, 25216, 26868, 31520, 33585, 35824, 37824, 44780, 47280, 53736, 63040, 67170, 71648, 75648, 89560, 94560, 107472, 126080, 134340, 143296, 179120, 189120, 214944, 268680, 286592, 358240, 378240, 429888, 441083, 537360, 716480, 859776, 882166, 1074720, 1323249, 1432960, 1764332, 2149440, 2205415, 2646498, 3528664, 4298880, 4410830, 5292996, 6616245, 7057328, 8821660, 10585992, 13232490, 14114656, 17643320, 21171984, 26464980, 28229312, 35286640, 42343968, 52929960, 56458624, 70573280, 84687936, 105859920, 141146560, 169375872, 211719840, 282293120, 423439680, 846879360]

約数ペア:

[(1, 846879360), (2, 423439680), (3, 282293120), (4, 211719840), (5, 169375872), (6, 141146560), (8, 105859920), (10, 84687936), (12, 70573280), (15, 56458624), (16, 52929960), (20, 42343968), (24, 35286640), (30, 28229312), (32, 26464980), (40, 21171984), (48, 17643320), (60, 14114656), (64, 13232490), (80, 10585992), (96, 8821660), (120, 7057328), (128, 6616245), (160, 5292996), (192, 4410830), (197, 4298880), (240, 3528664), (320, 2646498), (384, 2205415), (394, 2149440), (480, 1764332), (591, 1432960), (640, 1323249), (788, 1074720), (960, 882166), (985, 859776), (1182, 716480), (1576, 537360), (1920, 441083), (1970, 429888), (2239, 378240), (2364, 358240), (2955, 286592), (3152, 268680), (3940, 214944), (4478, 189120), (4728, 179120), (5910, 143296), (6304, 134340), (6717, 126080), (7880, 107472), (8956, 94560), (9456, 89560), (11195, 75648), (11820, 71648), (12608, 67170), (13434, 63040), (15760, 53736), (17912, 47280), (18912, 44780), (22390, 37824), (23640, 35824), (25216, 33585), (26868, 31520)]