6389120

素因数分解:

$2^7\times 5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 15606000

約数和(自身を除く): 9216880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 149, 160, 268, 298, 320, 335, 536, 596, 640, 670, 745, 1072, 1192, 1340, 1490, 2144, 2384, 2680, 2980, 4288, 4768, 5360, 5960, 8576, 9536, 9983, 10720, 11920, 19072, 19966, 21440, 23840, 39932, 42880, 47680, 49915, 79864, 95360, 99830, 159728, 199660, 319456, 399320, 638912, 798640, 1277824, 1597280, 3194560, 6389120]

約数ペア:

[(1, 6389120), (2, 3194560), (4, 1597280), (5, 1277824), (8, 798640), (10, 638912), (16, 399320), (20, 319456), (32, 199660), (40, 159728), (64, 99830), (67, 95360), (80, 79864), (128, 49915), (134, 47680), (149, 42880), (160, 39932), (268, 23840), (298, 21440), (320, 19966), (335, 19072), (536, 11920), (596, 10720), (640, 9983), (670, 9536), (745, 8576), (1072, 5960), (1192, 5360), (1340, 4768), (1490, 4288), (2144, 2980), (2384, 2680)]