359668960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4523}}^1$

素因数の和:4616

約数の個数: 96

約数和(自身を含む): 985001472

約数和(自身を除く): 625332512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 71, 80, 112, 140, 142, 160, 224, 280, 284, 355, 497, 560, 568, 710, 994, 1120, 1136, 1420, 1988, 2272, 2485, 2840, 3976, 4523, 4970, 5680, 7952, 9046, 9940, 11360, 15904, 18092, 19880, 22615, 31661, 36184, 39760, 45230, 63322, 72368, 79520, 90460, 126644, 144736, 158305, 180920, 253288, 316610, 321133, 361840, 506576, 633220, 642266, 723680, 1013152, 1266440, 1284532, 1605665, 2247931, 2532880, 2569064, 3211330, 4495862, 5065760, 5138128, 6422660, 8991724, 10276256, 11239655, 12845320, 17983448, 22479310, 25690640, 35966896, 44958620, 51381280, 71933792, 89917240, 179834480, 359668960]

約数ペア:

[(1, 359668960), (2, 179834480), (4, 89917240), (5, 71933792), (7, 51381280), (8, 44958620), (10, 35966896), (14, 25690640), (16, 22479310), (20, 17983448), (28, 12845320), (32, 11239655), (35, 10276256), (40, 8991724), (56, 6422660), (70, 5138128), (71, 5065760), (80, 4495862), (112, 3211330), (140, 2569064), (142, 2532880), (160, 2247931), (224, 1605665), (280, 1284532), (284, 1266440), (355, 1013152), (497, 723680), (560, 642266), (568, 633220), (710, 506576), (994, 361840), (1120, 321133), (1136, 316610), (1420, 253288), (1988, 180920), (2272, 158305), (2485, 144736), (2840, 126644), (3976, 90460), (4523, 79520), (4970, 72368), (5680, 63322), (7952, 45230), (9046, 39760), (9940, 36184), (11360, 31661), (15904, 22615), (18092, 19880)]