120438144

素因数分解:

$2^7\times 3^3\times {\mathrm{34849}}^1$

素因数の和:34872

約数の個数: 64

約数和(自身を含む): 355470000

約数和(自身を除く): 235031856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 34849, 69698, 104547, 139396, 209094, 278792, 313641, 418188, 557584, 627282, 836376, 940923, 1115168, 1254564, 1672752, 1881846, 2230336, 2509128, 3345504, 3763692, 4460672, 5018256, 6691008, 7527384, 10036512, 13382016, 15054768, 20073024, 30109536, 40146048, 60219072, 120438144]

約数ペア:

[(1, 120438144), (2, 60219072), (3, 40146048), (4, 30109536), (6, 20073024), (8, 15054768), (9, 13382016), (12, 10036512), (16, 7527384), (18, 6691008), (24, 5018256), (27, 4460672), (32, 3763692), (36, 3345504), (48, 2509128), (54, 2230336), (64, 1881846), (72, 1672752), (96, 1254564), (108, 1115168), (128, 940923), (144, 836376), (192, 627282), (216, 557584), (288, 418188), (384, 313641), (432, 278792), (576, 209094), (864, 139396), (1152, 104547), (1728, 69698), (3456, 34849)]