32616280

素因数分解:

$2^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2129}}^1$

素因数の和:2523

約数の個数: 32

約数和(自身を含む): 73612800

約数和(自身を除く): 40996520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 383, 766, 1532, 1915, 2129, 3064, 3830, 4258, 7660, 8516, 10645, 15320, 17032, 21290, 42580, 85160, 815407, 1630814, 3261628, 4077035, 6523256, 8154070, 16308140, 32616280]

約数ペア:

[(1, 32616280), (2, 16308140), (4, 8154070), (5, 6523256), (8, 4077035), (10, 3261628), (20, 1630814), (40, 815407), (383, 85160), (766, 42580), (1532, 21290), (1915, 17032), (2129, 15320), (3064, 10645), (3830, 8516), (4258, 7660)]