130624880

素因数分解:

$2^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{7193}}^1$

素因数の和:7433

約数の個数: 40

約数和(自身を含む): 305083152

約数和(自身を除く): 174458272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 227, 454, 908, 1135, 1816, 2270, 3632, 4540, 7193, 9080, 14386, 18160, 28772, 35965, 57544, 71930, 115088, 143860, 287720, 575440, 1632811, 3265622, 6531244, 8164055, 13062488, 16328110, 26124976, 32656220, 65312440, 130624880]

約数ペア:

[(1, 130624880), (2, 65312440), (4, 32656220), (5, 26124976), (8, 16328110), (10, 13062488), (16, 8164055), (20, 6531244), (40, 3265622), (80, 1632811), (227, 575440), (454, 287720), (908, 143860), (1135, 115088), (1816, 71930), (2270, 57544), (3632, 35965), (4540, 28772), (7193, 18160), (9080, 14386)]