1634080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1459}}^1$

素因数の和:1481

約数の個数: 48

約数和(自身を含む): 4415040

約数和(自身を除く): 2780960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1459, 2918, 5836, 7295, 10213, 11672, 14590, 20426, 23344, 29180, 40852, 46688, 51065, 58360, 81704, 102130, 116720, 163408, 204260, 233440, 326816, 408520, 817040, 1634080]

約数ペア:

[(1, 1634080), (2, 817040), (4, 408520), (5, 326816), (7, 233440), (8, 204260), (10, 163408), (14, 116720), (16, 102130), (20, 81704), (28, 58360), (32, 51065), (35, 46688), (40, 40852), (56, 29180), (70, 23344), (80, 20426), (112, 14590), (140, 11672), (160, 10213), (224, 7295), (280, 5836), (560, 2918), (1120, 1459)]