126986280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{5483}}^1$

素因数の和:5690

約数の個数: 64

約数和(自身を含む): 383002560

約数和(自身を除く): 256016280

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, 1544, 1930, 2316, 2895, 3860, 4632, 5483, 5790, 7720, 10966, 11580, 16449, 21932, 23160, 27415, 32898, 43864, 54830, 65796, 82245, 109660, 131592, 164490, 219320, 328980, 657960, 1058219, 2116438, 3174657, 4232876, 5291095, 6349314, 8465752, 10582190, 12698628, 15873285, 21164380, 25397256, 31746570, 42328760, 63493140, 126986280]

約数ペア:

[(1, 126986280), (2, 63493140), (3, 42328760), (4, 31746570), (5, 25397256), (6, 21164380), (8, 15873285), (10, 12698628), (12, 10582190), (15, 8465752), (20, 6349314), (24, 5291095), (30, 4232876), (40, 3174657), (60, 2116438), (120, 1058219), (193, 657960), (386, 328980), (579, 219320), (772, 164490), (965, 131592), (1158, 109660), (1544, 82245), (1930, 65796), (2316, 54830), (2895, 43864), (3860, 32898), (4632, 27415), (5483, 23160), (5790, 21932), (7720, 16449), (10966, 11580)]