80048736

素因数分解:

$2^5\times 3^4\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:458

約数の個数: 120

約数和(自身を含む): 238752360

約数和(自身を除く): 158703624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 89, 96, 108, 144, 162, 178, 216, 267, 288, 324, 347, 356, 432, 534, 648, 694, 712, 801, 864, 1041, 1068, 1296, 1388, 1424, 1602, 2082, 2136, 2403, 2592, 2776, 2848, 3123, 3204, 4164, 4272, 4806, 5552, 6246, 6408, 7209, 8328, 8544, 9369, 9612, 11104, 12492, 12816, 14418, 16656, 18738, 19224, 24984, 25632, 28107, 28836, 30883, 33312, 37476, 38448, 49968, 56214, 57672, 61766, 74952, 76896, 92649, 99936, 112428, 115344, 123532, 149904, 185298, 224856, 230688, 247064, 277947, 299808, 370596, 449712, 494128, 555894, 741192, 833841, 899424, 988256, 1111788, 1482384, 1667682, 2223576, 2501523, 2964768, 3335364, 4447152, 5003046, 6670728, 8894304, 10006092, 13341456, 20012184, 26682912, 40024368, 80048736]

約数ペア:

[(1, 80048736), (2, 40024368), (3, 26682912), (4, 20012184), (6, 13341456), (8, 10006092), (9, 8894304), (12, 6670728), (16, 5003046), (18, 4447152), (24, 3335364), (27, 2964768), (32, 2501523), (36, 2223576), (48, 1667682), (54, 1482384), (72, 1111788), (81, 988256), (89, 899424), (96, 833841), (108, 741192), (144, 555894), (162, 494128), (178, 449712), (216, 370596), (267, 299808), (288, 277947), (324, 247064), (347, 230688), (356, 224856), (432, 185298), (534, 149904), (648, 123532), (694, 115344), (712, 112428), (801, 99936), (864, 92649), (1041, 76896), (1068, 74952), (1296, 61766), (1388, 57672), (1424, 56214), (1602, 49968), (2082, 38448), (2136, 37476), (2403, 33312), (2592, 30883), (2776, 28836), (2848, 28107), (3123, 25632), (3204, 24984), (4164, 19224), (4272, 18738), (4806, 16656), (5552, 14418), (6246, 12816), (6408, 12492), (7209, 11104), (8328, 9612), (8544, 9369)]