168332080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{300593}}^1$

素因数の和:300613

約数の個数: 40

約数和(自身を含む): 447283872

約数和(自身を除く): 278951792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 300593, 601186, 1202372, 1502965, 2104151, 2404744, 3005930, 4208302, 4809488, 6011860, 8416604, 10520755, 12023720, 16833208, 21041510, 24047440, 33666416, 42083020, 84166040, 168332080]

約数ペア:

[(1, 168332080), (2, 84166040), (4, 42083020), (5, 33666416), (7, 24047440), (8, 21041510), (10, 16833208), (14, 12023720), (16, 10520755), (20, 8416604), (28, 6011860), (35, 4809488), (40, 4208302), (56, 3005930), (70, 2404744), (80, 2104151), (112, 1502965), (140, 1202372), (280, 601186), (560, 300593)]