329203480

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{139493}}^1$

素因数の和:139563

約数の個数: 32

約数和(自身を含む): 753267600

約数和(自身を除く): 424064120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 139493, 278986, 557972, 697465, 1115944, 1394930, 2789860, 5579720, 8230087, 16460174, 32920348, 41150435, 65840696, 82300870, 164601740, 329203480]

約数ペア:

[(1, 329203480), (2, 164601740), (4, 82300870), (5, 65840696), (8, 41150435), (10, 32920348), (20, 16460174), (40, 8230087), (59, 5579720), (118, 2789860), (236, 1394930), (295, 1115944), (472, 697465), (590, 557972), (1180, 278986), (2360, 139493)]