159255040

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{8887}}^1$

素因数の和:8917

約数の個数: 80

約数和(自身を含む): 436436352

約数和(自身を除く): 277181312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8887, 8960, 17774, 17920, 35548, 44435, 62209, 71096, 88870, 124418, 142192, 177740, 248836, 284384, 311045, 355480, 497672, 568768, 622090, 710960, 995344, 1137536, 1244180, 1421920, 1990688, 2275072, 2488360, 2843840, 3981376, 4550144, 4976720, 5687680, 7962752, 9953440, 11375360, 15925504, 19906880, 22750720, 31851008, 39813760, 79627520, 159255040]

約数ペア:

[(1, 159255040), (2, 79627520), (4, 39813760), (5, 31851008), (7, 22750720), (8, 19906880), (10, 15925504), (14, 11375360), (16, 9953440), (20, 7962752), (28, 5687680), (32, 4976720), (35, 4550144), (40, 3981376), (56, 2843840), (64, 2488360), (70, 2275072), (80, 1990688), (112, 1421920), (128, 1244180), (140, 1137536), (160, 995344), (224, 710960), (256, 622090), (280, 568768), (320, 497672), (448, 355480), (512, 311045), (560, 284384), (640, 248836), (896, 177740), (1120, 142192), (1280, 124418), (1792, 88870), (2240, 71096), (2560, 62209), (3584, 44435), (4480, 35548), (8887, 17920), (8960, 17774)]