80577792

素因数分解:

$2^8\times 3^2\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:916

約数の個数: 108

約数和(自身を含む): 238271124

約数和(自身を除く): 157693332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 164, 192, 246, 256, 288, 328, 369, 384, 492, 576, 656, 738, 768, 853, 984, 1152, 1312, 1476, 1706, 1968, 2304, 2559, 2624, 2952, 3412, 3936, 5118, 5248, 5904, 6824, 7677, 7872, 10236, 10496, 11808, 13648, 15354, 15744, 20472, 23616, 27296, 30708, 31488, 34973, 40944, 47232, 54592, 61416, 69946, 81888, 94464, 104919, 109184, 122832, 139892, 163776, 209838, 218368, 245664, 279784, 314757, 327552, 419676, 491328, 559568, 629514, 655104, 839352, 982656, 1119136, 1259028, 1678704, 1965312, 2238272, 2518056, 3357408, 4476544, 5036112, 6714816, 8953088, 10072224, 13429632, 20144448, 26859264, 40288896, 80577792]

約数ペア:

[(1, 80577792), (2, 40288896), (3, 26859264), (4, 20144448), (6, 13429632), (8, 10072224), (9, 8953088), (12, 6714816), (16, 5036112), (18, 4476544), (24, 3357408), (32, 2518056), (36, 2238272), (41, 1965312), (48, 1678704), (64, 1259028), (72, 1119136), (82, 982656), (96, 839352), (123, 655104), (128, 629514), (144, 559568), (164, 491328), (192, 419676), (246, 327552), (256, 314757), (288, 279784), (328, 245664), (369, 218368), (384, 209838), (492, 163776), (576, 139892), (656, 122832), (738, 109184), (768, 104919), (853, 94464), (984, 81888), (1152, 69946), (1312, 61416), (1476, 54592), (1706, 47232), (1968, 40944), (2304, 34973), (2559, 31488), (2624, 30708), (2952, 27296), (3412, 23616), (3936, 20472), (5118, 15744), (5248, 15354), (5904, 13648), (6824, 11808), (7677, 10496), (7872, 10236)]