80109408

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{20353}}^1$

素因数の和:20407

約数の個数: 48

約数和(自身を含む): 215426736

約数和(自身を除く): 135317328

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, 20353, 40706, 61059, 81412, 122118, 162824, 244236, 325648, 488472, 651296, 834473, 976944, 1668946, 1953888, 2503419, 3337892, 5006838, 6675784, 10013676, 13351568, 20027352, 26703136, 40054704, 80109408]

約数ペア:

[(1, 80109408), (2, 40054704), (3, 26703136), (4, 20027352), (6, 13351568), (8, 10013676), (12, 6675784), (16, 5006838), (24, 3337892), (32, 2503419), (41, 1953888), (48, 1668946), (82, 976944), (96, 834473), (123, 651296), (164, 488472), (246, 325648), (328, 244236), (492, 162824), (656, 122118), (984, 81412), (1312, 61059), (1968, 40706), (3936, 20353)]