30324160

素因数分解:

$2^6\times 5^1\times {\mathrm{193}}^1\times {\mathrm{491}}^1$

素因数の和:701

約数の個数: 56

約数和(自身を含む): 72731376

約数和(自身を除く): 42407216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 193, 320, 386, 491, 772, 965, 982, 1544, 1930, 1964, 2455, 3088, 3860, 3928, 4910, 6176, 7720, 7856, 9820, 12352, 15440, 15712, 19640, 30880, 31424, 39280, 61760, 78560, 94763, 157120, 189526, 379052, 473815, 758104, 947630, 1516208, 1895260, 3032416, 3790520, 6064832, 7581040, 15162080, 30324160]

約数ペア:

[(1, 30324160), (2, 15162080), (4, 7581040), (5, 6064832), (8, 3790520), (10, 3032416), (16, 1895260), (20, 1516208), (32, 947630), (40, 758104), (64, 473815), (80, 379052), (160, 189526), (193, 157120), (320, 94763), (386, 78560), (491, 61760), (772, 39280), (965, 31424), (982, 30880), (1544, 19640), (1930, 15712), (1964, 15440), (2455, 12352), (3088, 9820), (3860, 7856), (3928, 7720), (4910, 6176)]