97940080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{174893}}^1$

素因数の和:174913

約数の個数: 40

約数和(自身を含む): 260242272

約数和(自身を除く): 162302192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 174893, 349786, 699572, 874465, 1224251, 1399144, 1748930, 2448502, 2798288, 3497860, 4897004, 6121255, 6995720, 9794008, 12242510, 13991440, 19588016, 24485020, 48970040, 97940080]

約数ペア:

[(1, 97940080), (2, 48970040), (4, 24485020), (5, 19588016), (7, 13991440), (8, 12242510), (10, 9794008), (14, 6995720), (16, 6121255), (20, 4897004), (28, 3497860), (35, 2798288), (40, 2448502), (56, 1748930), (70, 1399144), (80, 1224251), (112, 874465), (140, 699572), (280, 349786), (560, 174893)]