320281344

素因数分解:

$2^8\times 3^3\times {\mathrm{46337}}^1$

素因数の和:46362

約数の個数: 72

約数和(自身を含む): 947148720

約数和(自身を除く): 626867376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 46337, 92674, 139011, 185348, 278022, 370696, 417033, 556044, 741392, 834066, 1112088, 1251099, 1482784, 1668132, 2224176, 2502198, 2965568, 3336264, 4448352, 5004396, 5931136, 6672528, 8896704, 10008792, 11862272, 13345056, 17793408, 20017584, 26690112, 35586816, 40035168, 53380224, 80070336, 106760448, 160140672, 320281344]

約数ペア:

[(1, 320281344), (2, 160140672), (3, 106760448), (4, 80070336), (6, 53380224), (8, 40035168), (9, 35586816), (12, 26690112), (16, 20017584), (18, 17793408), (24, 13345056), (27, 11862272), (32, 10008792), (36, 8896704), (48, 6672528), (54, 5931136), (64, 5004396), (72, 4448352), (96, 3336264), (108, 2965568), (128, 2502198), (144, 2224176), (192, 1668132), (216, 1482784), (256, 1251099), (288, 1112088), (384, 834066), (432, 741392), (576, 556044), (768, 417033), (864, 370696), (1152, 278022), (1728, 185348), (2304, 139011), (3456, 92674), (6912, 46337)]