201496040

素因数分解:

$2^3\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{4567}}^1$

素因数の和:5681

約数の個数: 32

約数和(自身を含む): 453876480

約数和(自身を除く): 252380440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1103, 2206, 4412, 4567, 5515, 8824, 9134, 11030, 18268, 22060, 22835, 36536, 44120, 45670, 91340, 182680, 5037401, 10074802, 20149604, 25187005, 40299208, 50374010, 100748020, 201496040]

約数ペア:

[(1, 201496040), (2, 100748020), (4, 50374010), (5, 40299208), (8, 25187005), (10, 20149604), (20, 10074802), (40, 5037401), (1103, 182680), (2206, 91340), (4412, 45670), (4567, 44120), (5515, 36536), (8824, 22835), (9134, 22060), (11030, 18268)]