80247384

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1789}}^1$

素因数の和:1897

約数の個数: 96

約数和(自身を含む): 251316000

約数和(自身を除く): 171068616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 89, 126, 168, 178, 252, 267, 356, 504, 534, 623, 712, 801, 1068, 1246, 1602, 1789, 1869, 2136, 2492, 3204, 3578, 3738, 4984, 5367, 5607, 6408, 7156, 7476, 10734, 11214, 12523, 14312, 14952, 16101, 21468, 22428, 25046, 32202, 37569, 42936, 44856, 50092, 64404, 75138, 100184, 112707, 128808, 150276, 159221, 225414, 300552, 318442, 450828, 477663, 636884, 901656, 955326, 1114547, 1273768, 1432989, 1910652, 2229094, 2865978, 3343641, 3821304, 4458188, 5731956, 6687282, 8916376, 10030923, 11463912, 13374564, 20061846, 26749128, 40123692, 80247384]

約数ペア:

[(1, 80247384), (2, 40123692), (3, 26749128), (4, 20061846), (6, 13374564), (7, 11463912), (8, 10030923), (9, 8916376), (12, 6687282), (14, 5731956), (18, 4458188), (21, 3821304), (24, 3343641), (28, 2865978), (36, 2229094), (42, 1910652), (56, 1432989), (63, 1273768), (72, 1114547), (84, 955326), (89, 901656), (126, 636884), (168, 477663), (178, 450828), (252, 318442), (267, 300552), (356, 225414), (504, 159221), (534, 150276), (623, 128808), (712, 112707), (801, 100184), (1068, 75138), (1246, 64404), (1602, 50092), (1789, 44856), (1869, 42936), (2136, 37569), (2492, 32202), (3204, 25046), (3578, 22428), (3738, 21468), (4984, 16101), (5367, 14952), (5607, 14312), (6408, 12523), (7156, 11214), (7476, 10734)]