80402328

素因数分解:

$2^3\times 3^3\times {\mathrm{251}}^1\times {\mathrm{1483}}^1$

素因数の和:1749

約数の個数: 64

約数和(自身を含む): 224380800

約数和(自身を除く): 143978472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 251, 502, 753, 1004, 1483, 1506, 2008, 2259, 2966, 3012, 4449, 4518, 5932, 6024, 6777, 8898, 9036, 11864, 13347, 13554, 17796, 18072, 26694, 27108, 35592, 40041, 53388, 54216, 80082, 106776, 160164, 320328, 372233, 744466, 1116699, 1488932, 2233398, 2977864, 3350097, 4466796, 6700194, 8933592, 10050291, 13400388, 20100582, 26800776, 40201164, 80402328]

約数ペア:

[(1, 80402328), (2, 40201164), (3, 26800776), (4, 20100582), (6, 13400388), (8, 10050291), (9, 8933592), (12, 6700194), (18, 4466796), (24, 3350097), (27, 2977864), (36, 2233398), (54, 1488932), (72, 1116699), (108, 744466), (216, 372233), (251, 320328), (502, 160164), (753, 106776), (1004, 80082), (1483, 54216), (1506, 53388), (2008, 40041), (2259, 35592), (2966, 27108), (3012, 26694), (4449, 18072), (4518, 17796), (5932, 13554), (6024, 13347), (6777, 11864), (8898, 9036)]