80440548

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{2383}}^1$

素因数の和:2516

約数の個数: 48

約数和(自身を含む): 196250880

約数和(自身を除く): 115810332

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 97, 116, 174, 194, 291, 348, 388, 582, 1164, 2383, 2813, 4766, 5626, 7149, 8439, 9532, 11252, 14298, 16878, 28596, 33756, 69107, 138214, 207321, 231151, 276428, 414642, 462302, 693453, 829284, 924604, 1386906, 2773812, 6703379, 13406758, 20110137, 26813516, 40220274, 80440548]

約数ペア:

[(1, 80440548), (2, 40220274), (3, 26813516), (4, 20110137), (6, 13406758), (12, 6703379), (29, 2773812), (58, 1386906), (87, 924604), (97, 829284), (116, 693453), (174, 462302), (194, 414642), (291, 276428), (348, 231151), (388, 207321), (582, 138214), (1164, 69107), (2383, 33756), (2813, 28596), (4766, 16878), (5626, 14298), (7149, 11252), (8439, 9532)]