29621640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1279}}^1$

素因数の和:1486

約数の個数: 64

約数和(自身を含む): 89395200

約数和(自身を除く): 59773560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1279, 1544, 1930, 2316, 2558, 2895, 3837, 3860, 4632, 5116, 5790, 6395, 7674, 7720, 10232, 11580, 12790, 15348, 19185, 23160, 25580, 30696, 38370, 51160, 76740, 153480, 246847, 493694, 740541, 987388, 1234235, 1481082, 1974776, 2468470, 2962164, 3702705, 4936940, 5924328, 7405410, 9873880, 14810820, 29621640]

約数ペア:

[(1, 29621640), (2, 14810820), (3, 9873880), (4, 7405410), (5, 5924328), (6, 4936940), (8, 3702705), (10, 2962164), (12, 2468470), (15, 1974776), (20, 1481082), (24, 1234235), (30, 987388), (40, 740541), (60, 493694), (120, 246847), (193, 153480), (386, 76740), (579, 51160), (772, 38370), (965, 30696), (1158, 25580), (1279, 23160), (1544, 19185), (1930, 15348), (2316, 12790), (2558, 11580), (2895, 10232), (3837, 7720), (3860, 7674), (4632, 6395), (5116, 5790)]