80304744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^3\times {\mathrm{1523}}^1$

素因数の和:1571

約数の個数: 64

約数和(自身を含む): 217627200

約数和(自身を除く): 137322456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 1523, 2028, 2197, 3046, 4056, 4394, 4569, 6092, 6591, 8788, 9138, 12184, 13182, 17576, 18276, 19799, 26364, 36552, 39598, 52728, 59397, 79196, 118794, 158392, 237588, 257387, 475176, 514774, 772161, 1029548, 1544322, 2059096, 3088644, 3346031, 6177288, 6692062, 10038093, 13384124, 20076186, 26768248, 40152372, 80304744]

約数ペア:

[(1, 80304744), (2, 40152372), (3, 26768248), (4, 20076186), (6, 13384124), (8, 10038093), (12, 6692062), (13, 6177288), (24, 3346031), (26, 3088644), (39, 2059096), (52, 1544322), (78, 1029548), (104, 772161), (156, 514774), (169, 475176), (312, 257387), (338, 237588), (507, 158392), (676, 118794), (1014, 79196), (1352, 59397), (1523, 52728), (2028, 39598), (2197, 36552), (3046, 26364), (4056, 19799), (4394, 18276), (4569, 17576), (6092, 13182), (6591, 12184), (8788, 9138)]