80455776

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{20441}}^1$

素因数の和:20495

約数の個数: 48

約数和(自身を含む): 216358128

約数和(自身を除く): 135902352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 20441, 40882, 61323, 81764, 122646, 163528, 245292, 327056, 490584, 654112, 838081, 981168, 1676162, 1962336, 2514243, 3352324, 5028486, 6704648, 10056972, 13409296, 20113944, 26818592, 40227888, 80455776]

約数ペア:

[(1, 80455776), (2, 40227888), (3, 26818592), (4, 20113944), (6, 13409296), (8, 10056972), (12, 6704648), (16, 5028486), (24, 3352324), (32, 2514243), (41, 1962336), (48, 1676162), (82, 981168), (96, 838081), (123, 654112), (164, 490584), (246, 327056), (328, 245292), (492, 163528), (656, 122646), (984, 81764), (1312, 61323), (1968, 40882), (3936, 20441)]