80384616

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28627}}^1$

素因数の和:28655

約数の個数: 64

約数和(自身を含む): 240475200

約数和(自身を除く): 160090584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 28627, 57254, 85881, 114508, 171762, 229016, 257643, 343524, 372151, 515286, 687048, 744302, 772929, 1030572, 1116453, 1488604, 1545858, 2061144, 2232906, 2977208, 3091716, 3349359, 4465812, 6183432, 6698718, 8931624, 10048077, 13397436, 20096154, 26794872, 40192308, 80384616]

約数ペア:

[(1, 80384616), (2, 40192308), (3, 26794872), (4, 20096154), (6, 13397436), (8, 10048077), (9, 8931624), (12, 6698718), (13, 6183432), (18, 4465812), (24, 3349359), (26, 3091716), (27, 2977208), (36, 2232906), (39, 2061144), (52, 1545858), (54, 1488604), (72, 1116453), (78, 1030572), (104, 772929), (108, 744302), (117, 687048), (156, 515286), (216, 372151), (234, 343524), (312, 257643), (351, 229016), (468, 171762), (702, 114508), (936, 85881), (1404, 57254), (2808, 28627)]