80044308

素因数分解:

$2^2\times 3^3\times {\mathrm{373}}^1\times {\mathrm{1987}}^1$

素因数の和:2373

約数の個数: 48

約数和(自身を含む): 208183360

約数和(自身を除く): 128139052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 373, 746, 1119, 1492, 1987, 2238, 3357, 3974, 4476, 5961, 6714, 7948, 10071, 11922, 13428, 17883, 20142, 23844, 35766, 40284, 53649, 71532, 107298, 214596, 741151, 1482302, 2223453, 2964604, 4446906, 6670359, 8893812, 13340718, 20011077, 26681436, 40022154, 80044308]

約数ペア:

[(1, 80044308), (2, 40022154), (3, 26681436), (4, 20011077), (6, 13340718), (9, 8893812), (12, 6670359), (18, 4446906), (27, 2964604), (36, 2223453), (54, 1482302), (108, 741151), (373, 214596), (746, 107298), (1119, 71532), (1492, 53649), (1987, 40284), (2238, 35766), (3357, 23844), (3974, 20142), (4476, 17883), (5961, 13428), (6714, 11922), (7948, 10071)]