90510576

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4679}}^1$

素因数の和:4734

約数の個数: 80

約数和(自身を含む): 259983360

約数和(自身を除く): 169472784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4679, 4836, 6448, 9358, 9672, 14037, 18716, 19344, 28074, 37432, 56148, 60827, 74864, 112296, 121654, 145049, 182481, 224592, 243308, 290098, 364962, 435147, 486616, 580196, 729924, 870294, 973232, 1160392, 1459848, 1740588, 1885637, 2320784, 2919696, 3481176, 3771274, 5656911, 6962352, 7542548, 11313822, 15085096, 22627644, 30170192, 45255288, 90510576]

約数ペア:

[(1, 90510576), (2, 45255288), (3, 30170192), (4, 22627644), (6, 15085096), (8, 11313822), (12, 7542548), (13, 6962352), (16, 5656911), (24, 3771274), (26, 3481176), (31, 2919696), (39, 2320784), (48, 1885637), (52, 1740588), (62, 1459848), (78, 1160392), (93, 973232), (104, 870294), (124, 729924), (156, 580196), (186, 486616), (208, 435147), (248, 364962), (312, 290098), (372, 243308), (403, 224592), (496, 182481), (624, 145049), (744, 121654), (806, 112296), (1209, 74864), (1488, 60827), (1612, 56148), (2418, 37432), (3224, 28074), (4679, 19344), (4836, 18716), (6448, 14037), (9358, 9672)]