38070080

素因数分解:

$2^6\times 5^1\times {\mathrm{271}}^1\times {\mathrm{439}}^1$

素因数の和:727

約数の個数: 56

約数和(自身を含む): 91196160

約数和(自身を除く): 53126080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 271, 320, 439, 542, 878, 1084, 1355, 1756, 2168, 2195, 2710, 3512, 4336, 4390, 5420, 7024, 8672, 8780, 10840, 14048, 17344, 17560, 21680, 28096, 35120, 43360, 70240, 86720, 118969, 140480, 237938, 475876, 594845, 951752, 1189690, 1903504, 2379380, 3807008, 4758760, 7614016, 9517520, 19035040, 38070080]

約数ペア:

[(1, 38070080), (2, 19035040), (4, 9517520), (5, 7614016), (8, 4758760), (10, 3807008), (16, 2379380), (20, 1903504), (32, 1189690), (40, 951752), (64, 594845), (80, 475876), (160, 237938), (271, 140480), (320, 118969), (439, 86720), (542, 70240), (878, 43360), (1084, 35120), (1355, 28096), (1756, 21680), (2168, 17560), (2195, 17344), (2710, 14048), (3512, 10840), (4336, 8780), (4390, 8672), (5420, 7024)]