153584040560

素因数分解:

$2^4\times 5^1\times {\mathrm{4987}}^1\times {\mathrm{384961}}^1$

素因数の和:389961

約数の個数: 40

約数和(自身を含む): 357155424816

約数和(自身を除く): 203571384256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4987, 9974, 19948, 24935, 39896, 49870, 79792, 99740, 199480, 384961, 398960, 769922, 1539844, 1924805, 3079688, 3849610, 6159376, 7699220, 15398440, 30796880, 1919800507, 3839601014, 7679202028, 9599002535, 15358404056, 19198005070, 30716808112, 38396010140, 76792020280, 153584040560]

約数ペア:

[(1, 153584040560), (2, 76792020280), (4, 38396010140), (5, 30716808112), (8, 19198005070), (10, 15358404056), (16, 9599002535), (20, 7679202028), (40, 3839601014), (80, 1919800507), (4987, 30796880), (9974, 15398440), (19948, 7699220), (24935, 6159376), (39896, 3849610), (49870, 3079688), (79792, 1924805), (99740, 1539844), (199480, 769922), (384961, 398960)]