234093440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{52253}}^1$

素因数の和:52279

約数の個数: 64

約数和(自身を含む): 639588960

約数和(自身を除く): 405495520

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, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 52253, 104506, 209012, 261265, 365771, 418024, 522530, 731542, 836048, 1045060, 1463084, 1672096, 1828855, 2090120, 2926168, 3344192, 3657710, 4180240, 5852336, 6688384, 7315420, 8360480, 11704672, 14630840, 16720960, 23409344, 29261680, 33441920, 46818688, 58523360, 117046720, 234093440]

約数ペア:

[(1, 234093440), (2, 117046720), (4, 58523360), (5, 46818688), (7, 33441920), (8, 29261680), (10, 23409344), (14, 16720960), (16, 14630840), (20, 11704672), (28, 8360480), (32, 7315420), (35, 6688384), (40, 5852336), (56, 4180240), (64, 3657710), (70, 3344192), (80, 2926168), (112, 2090120), (128, 1828855), (140, 1672096), (160, 1463084), (224, 1045060), (280, 836048), (320, 731542), (448, 522530), (560, 418024), (640, 365771), (896, 261265), (1120, 209012), (2240, 104506), (4480, 52253)]