829122080

素因数分解:

$2^5\times 5^1\times {\mathrm{283}}^1\times {\mathrm{18311}}^1$

素因数の和:18609

約数の個数: 48

約数和(自身を含む): 1965829824

約数和(自身を除く): 1136707744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 283, 566, 1132, 1415, 2264, 2830, 4528, 5660, 9056, 11320, 18311, 22640, 36622, 45280, 73244, 91555, 146488, 183110, 292976, 366220, 585952, 732440, 1464880, 2929760, 5182013, 10364026, 20728052, 25910065, 41456104, 51820130, 82912208, 103640260, 165824416, 207280520, 414561040, 829122080]

約数ペア:

[(1, 829122080), (2, 414561040), (4, 207280520), (5, 165824416), (8, 103640260), (10, 82912208), (16, 51820130), (20, 41456104), (32, 25910065), (40, 20728052), (80, 10364026), (160, 5182013), (283, 2929760), (566, 1464880), (1132, 732440), (1415, 585952), (2264, 366220), (2830, 292976), (4528, 183110), (5660, 146488), (9056, 91555), (11320, 73244), (18311, 45280), (22640, 36622)]