80377008

素因数分解:

$2^4\times 3^1\times {\mathrm{263}}^1\times {\mathrm{6367}}^1$

素因数の和:6641

約数の個数: 40

約数和(自身を含む): 208462848

約数和(自身を除く): 128085840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 263, 526, 789, 1052, 1578, 2104, 3156, 4208, 6312, 6367, 12624, 12734, 19101, 25468, 38202, 50936, 76404, 101872, 152808, 305616, 1674521, 3349042, 5023563, 6698084, 10047126, 13396168, 20094252, 26792336, 40188504, 80377008]

約数ペア:

[(1, 80377008), (2, 40188504), (3, 26792336), (4, 20094252), (6, 13396168), (8, 10047126), (12, 6698084), (16, 5023563), (24, 3349042), (48, 1674521), (263, 305616), (526, 152808), (789, 101872), (1052, 76404), (1578, 50936), (2104, 38202), (3156, 25468), (4208, 19101), (6312, 12734), (6367, 12624)]