170380368

素因数分解:

$2^4\times 3^3\times {\mathrm{181}}^1\times {\mathrm{2179}}^1$

素因数の和:2377

約数の個数: 80

約数和(自身を含む): 491982400

約数和(自身を除く): 321602032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 181, 216, 362, 432, 543, 724, 1086, 1448, 1629, 2172, 2179, 2896, 3258, 4344, 4358, 4887, 6516, 6537, 8688, 8716, 9774, 13032, 13074, 17432, 19548, 19611, 26064, 26148, 34864, 39096, 39222, 52296, 58833, 78192, 78444, 104592, 117666, 156888, 235332, 313776, 394399, 470664, 788798, 941328, 1183197, 1577596, 2366394, 3155192, 3549591, 4732788, 6310384, 7099182, 9465576, 10648773, 14198364, 18931152, 21297546, 28396728, 42595092, 56793456, 85190184, 170380368]

約数ペア:

[(1, 170380368), (2, 85190184), (3, 56793456), (4, 42595092), (6, 28396728), (8, 21297546), (9, 18931152), (12, 14198364), (16, 10648773), (18, 9465576), (24, 7099182), (27, 6310384), (36, 4732788), (48, 3549591), (54, 3155192), (72, 2366394), (108, 1577596), (144, 1183197), (181, 941328), (216, 788798), (362, 470664), (432, 394399), (543, 313776), (724, 235332), (1086, 156888), (1448, 117666), (1629, 104592), (2172, 78444), (2179, 78192), (2896, 58833), (3258, 52296), (4344, 39222), (4358, 39096), (4887, 34864), (6516, 26148), (6537, 26064), (8688, 19611), (8716, 19548), (9774, 17432), (13032, 13074)]