11412520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{40759}}^1$

素因数の和:40777

約数の個数: 32

約数和(自身を含む): 29347200

約数和(自身を除く): 17934680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 40759, 81518, 163036, 203795, 285313, 326072, 407590, 570626, 815180, 1141252, 1426565, 1630360, 2282504, 2853130, 5706260, 11412520]

約数ペア:

[(1, 11412520), (2, 5706260), (4, 2853130), (5, 2282504), (7, 1630360), (8, 1426565), (10, 1141252), (14, 815180), (20, 570626), (28, 407590), (35, 326072), (40, 285313), (56, 203795), (70, 163036), (140, 81518), (280, 40759)]