57997520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{103567}}^1$

素因数の和:103587

約数の個数: 40

約数和(自身を含む): 154109184

約数和(自身を除く): 96111664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 103567, 207134, 414268, 517835, 724969, 828536, 1035670, 1449938, 1657072, 2071340, 2899876, 3624845, 4142680, 5799752, 7249690, 8285360, 11599504, 14499380, 28998760, 57997520]

約数ペア:

[(1, 57997520), (2, 28998760), (4, 14499380), (5, 11599504), (7, 8285360), (8, 7249690), (10, 5799752), (14, 4142680), (16, 3624845), (20, 2899876), (28, 2071340), (35, 1657072), (40, 1449938), (56, 1035670), (70, 828536), (80, 724969), (112, 517835), (140, 414268), (280, 207134), (560, 103567)]