380715552

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{20983}}^1$

素因数の和:21012

約数の個数: 120

約数和(自身を含む): 1279688256

約数和(自身を除く): 898972704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 20983, 41966, 62949, 83932, 125898, 146881, 167864, 188847, 251796, 293762, 335728, 377694, 440643, 503592, 566541, 587524, 671456, 755388, 881286, 1007184, 1133082, 1175048, 1321929, 1510776, 1699623, 1762572, 2014368, 2266164, 2350096, 2643858, 3021552, 3399246, 3525144, 3965787, 4532328, 4700192, 5287716, 6043104, 6798492, 7050288, 7931574, 9064656, 10575432, 11897361, 13596984, 14100576, 15863148, 18129312, 21150864, 23794722, 27193968, 31726296, 42301728, 47589444, 54387936, 63452592, 95178888, 126905184, 190357776, 380715552]

約数ペア:

[(1, 380715552), (2, 190357776), (3, 126905184), (4, 95178888), (6, 63452592), (7, 54387936), (8, 47589444), (9, 42301728), (12, 31726296), (14, 27193968), (16, 23794722), (18, 21150864), (21, 18129312), (24, 15863148), (27, 14100576), (28, 13596984), (32, 11897361), (36, 10575432), (42, 9064656), (48, 7931574), (54, 7050288), (56, 6798492), (63, 6043104), (72, 5287716), (81, 4700192), (84, 4532328), (96, 3965787), (108, 3525144), (112, 3399246), (126, 3021552), (144, 2643858), (162, 2350096), (168, 2266164), (189, 2014368), (216, 1762572), (224, 1699623), (252, 1510776), (288, 1321929), (324, 1175048), (336, 1133082), (378, 1007184), (432, 881286), (504, 755388), (567, 671456), (648, 587524), (672, 566541), (756, 503592), (864, 440643), (1008, 377694), (1134, 335728), (1296, 293762), (1512, 251796), (2016, 188847), (2268, 167864), (2592, 146881), (3024, 125898), (4536, 83932), (6048, 62949), (9072, 41966), (18144, 20983)]